{
  "response": {
    "Key": "MDW-SJU",
    "orig": {
      "code": "MDW",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Midway Intl Airport"
    },
    "dest": {
      "code": "SJU",
      "type": "airport",
      "city": "San Juan",
      "fullCity": "San Juan, Puerto Rico",
      "airport": "Luis Munoz Marin Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to San Juan?",
        "answer": "The flight from Chicago Midway to San Juan covers about 2,060 miles. Nonstop on Southwest, the typical outbound flight time is 4 hours 45 minutes, while the return leg takes 5 hours 5 minutes — about twenty minutes longer heading back to Chicago, a typical jet stream effect.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Chicago to San Juan?",
        "answer": "Southwest flies non‑stop from Chicago Midway to San Juan, with three flights a week on Saturdays and Sundays only, departing around 8:35–8:40 AM. The flight takes about 4 hours and 45 minutes, and the return leg is roughly 5 hours and 5 minutes. Typical fares run around $245 one‑way.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Chicago to San Juan?",
        "answer": "For United States citizens traveling from Chicago to San Juan, no visa is required. San Juan, Puerto Rico is part of the United States, so the trip is within the traveler's own country, and entry is by right rather than by visa.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_United_States",
            "title": "Visa policy of the United States",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://cbp.gov/about/contact/ports/fajardo-puerto-rico-4904",
            "title": "Fajardo, Puerto Rico - 4904 | U.S. Customs and Border Protection"
          },
          {
            "url": "https://uscis.gov/archive/effects-of-puerto-rico-birth-certificate-invalidation-on-uscis-benefit-seekers",
            "title": "Effects of Puerto Rico Birth Certificate Invalidation on USCIS Benefit Seekers | USCIS"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in San Juan?",
        "answer": "From Luis Muñoz Marín International Airport, the Teodoro Moscoso Bridge connects directly to San Juan's Hato Rey district, and the Baldorioty de Castro Expressway (PR-26) leads to Old San Juan. Ground transportation options include taxis, ride-share services, car rentals, and public buses; the Tren Urbano metro system serves the broader San Juan metropolitan area but does not extend to the airport itself. Taxis and ride-shares are generally the most-used and fastest options for reaching the city center, with travel times typically under 20 minutes depending on traffic. Car rentals are widely available at the airport and are popular for exploring beyond San Juan, while public buses offer the most economical choice but with longer travel times.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T07:54:59Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Rail_transport_in_Puerto_Rico",
            "title": "Rail transport in Puerto Rico",
            "time_published": "2026-07-26T15:19:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Puerto_Rico",
            "title": "Transportation in Puerto Rico",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-04-24T20:08:05Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to San Juan?",
        "answer": "Average fares from Chicago Midway to San Juan bottom out around $292 in late January, with January, September, and August the cheapest months overall at roughly $315–316. The most expensive stretch is late December, when averages climb to about $425, and December as a whole is the priciest month at around $389.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Chicago to San Juan?",
        "answer": "For flights from Chicago Midway to San Juan, the best fares are typically found by booking about 6 to 9 weeks ahead, with the absolute lowest price around 55 days before departure at roughly $248. Booking too far out (150+ days) tends to cost more, and the same applies to last-minute purchases, so aim for that mid-range window.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Chicago to San Juan?",
        "answer": "No overnight (red-eye) flights are scheduled from Chicago Midway to San Juan — neither nonstop nor connecting itineraries with a red-eye long leg were found on this route.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Chicago to San Juan?",
        "answer": "Southwest Airlines operates nonstop from Chicago Midway (MDW) to San Juan (SJU), with three weekly flights on Saturdays and Sundays. The typical median fare for Southwest on this route is around $461.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and San Juan?",
        "answer": "Southwest often routes you through Orlando, Baltimore, or Fort Lauderdale, while other airlines may connect via Atlanta or Charlotte, all offering efficient domestic transfers and no passport requirement since San Juan is a U.S. territory."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to San Juan?",
        "answer": "Southwest flights from Chicago Midway to San Juan have a departure on-time percentage of about 57%, with an overall on-time rate of roughly 72% and a cancellation rate of 0%. These figures reflect Southwest's performance on this route.",
        "methodology": "On-time arrival and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Juan?",
        "answer": "December to April offers warm, dry weather and smaller crowds before the summer rain and peak tourism."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to San Juan?",
        "answer": "Flying from Chicago to San Juan is a domestic U.S. trip, so bring a Real ID or passport, and carry a payment method for bags and any health documents, with no visa or vaccination certificates required."
      },
      "q12": {
        "question": "Which airport should I use in San Juan?",
        "answer": "San Juan has one main airport, Luis Muñoz Marín International Airport, which serves as the primary gateway for both domestic and international flights."
      },
      "q13": {
        "question": "How do I get to Midway Intl Airport from the city center?",
        "answer": "From downtown Chicago, the CTA Orange Line 'L' train runs directly to Midway International Airport in about 25 minutes and is the most economical and popular public transit option. Taxis, rideshare services like Uber or Lyft, and shared-ride shuttles also serve the airport, with taxi fares to downtown typically around $35-40 and shared rides about $18 per person. Driving and parking are available via an attached terminal garage with hourly and daily rates, plus lower-cost economy lots for longer stays. The Orange Line is generally the fastest and most budget-friendly choice, while rideshare or taxi offers more convenience for those with luggage.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flychicago.com/midway/tofrom/pages/default.aspx",
            "title": "Getting To and From | Chicago Midway International Airport (MDW)",
            "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://flychicago.com/midway/tofrom/taxi/pages/default.aspx",
            "title": "Taxi, Limo, TNP |  Chicago Midway International Airport  (MDW)",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://www.flychicago.com/midway/tofrom/shuttles/pages/default.aspx",
            "title": "Shuttles / Buses | Chicago Midway International Airport (MDW)",
            "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://www.flychicago.com/midway/home/pages/default.aspx",
            "title": "Chicago Midway International Airport (MDW) | Official Website",
            "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Midway_International_Airport",
            "title": "Midway International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-02T21:21:22Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Juan airport?",
        "answer": "Yes, there is a hotel at San Juan Airport. The San Juan Airport Hotel is located in Terminal D, landside, with direct terminal access. It is a mid-range hotel and is the nearest hotel to the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/san-juan-airport-guide.htm",
            "title": "San Juan Airport Guide (SJU) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:36Z"
          },
          {
            "url": "https://hilton.com/en/locations/puerto-rico/san-juan/sju-luis-munoz-marin-international-airport",
            "title": "Hotels near Luis Munoz Marin International Airport, San Juan, Puerto Rico - Find Hotels - Hilton",
            "favicon": "https://www.hilton.com/modules/assets/img/brand/WW/favicon_WW.svg"
          },
          {
            "url": "https://sleepinginairports.net/reviews/san-juan-airport-reviews.htm",
            "title": "San Juan Luis Muñoz Marín   Airport Reviews (SJU) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"
          },
          {
            "url": "https://hilton.com/th/locations/puerto-rico/san-juan/sju-luis-munoz-marin-international-airport/casino/embassy-suites",
            "title": "โรงแรม Embassy Suites Casino ใกล้สนามบินนานาชาติ Luis Munoz Marin ซานฮวน เปอร์โตริโก - ค้นหาโรงแรม - Hilton",
            "favicon": "https://www.hilton.com/modules/assets/img/brand/ES/favicon_ES.svg"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Luis Munoz Marin Intl Airport?",
        "answer": "Luis Muñoz Marín International Airport (SJU) in San Juan offers currency exchange services and free Wi‑Fi throughout the terminals. Prayer rooms or chapels are also available for travelers seeking a quiet space for reflection. These amenities are located across the airport's main terminal and concourses, which are all connected.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/San_Juan_Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2002-09-10T02:45:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T07:54:59Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis%20Mu%C3%B1oz%20Mar%C3%ADn%20International%20Airport",
            "title": "Luis Muñoz Marín International Airport",
            "time_published": "2026-04-23T21:46:13Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Puerto_Rico",
            "title": "Transportation in Puerto Rico",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-04-24T20:08:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Port%20of%20San%20Juan",
            "title": "Port of San Juan",
            "time_published": "2025-11-09T08:46:28Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Chicago and San Juan airports?",
        "answer": "At Chicago Midway, wheelchair assistance and all ADA-related accommodations must be arranged directly with your airline, and the airport provides accessible restrooms, elevators, accessible parking with shuttle service, ASL interpretation via video remote service at information desks, TSA Cares for security screening help, and a Hidden Disabilities Sunflower Program with sensory-friendly resources and a kids play area. At San Juan's Luis Muñoz Marín International Airport, no specific accessibility services or children's facilities are described in available airport details. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flychicago.com/midway/ServicesAmenities/accessibility/pages/default.aspx",
            "title": "Accessibility Guide | Chicago Midway International Airport (MDW)",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://flychicago.com/midway/ServicesAmenities/accessibility/Pages/Terminal-Accessibility.aspx",
            "title": "Terminal Accessibility",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://flychicago.com/midway/ServicesAmenities/accessibility/Pages/Getting-To-and-From.aspx",
            "title": "Getting To and From",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://www.flychicago.com/midway/home/pages/default.aspx",
            "title": "Chicago Midway International Airport (MDW) | Official Website",
            "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://flychicago.com/midway/map/pages/default.aspx",
            "title": "Chicago Midway International Airport (MDW) | Official Website",
            "time_published": "2026-04-08T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T07:54:59Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Marin_International_Airport",
            "title": "Luis Muñoz Marín International Airport - Wikipedia",
            "time_published": "2002-09-10T02:45:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San_Juan_Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2002-09-10T02:45:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Puerto_Rico",
            "title": "Transportation in Puerto Rico",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-04-24T20:08:05Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Chicago to San Juan?",
        "answer": "Southwest Airlines operates flights from Chicago Midway to San Juan, typically using the Boeing 737 family. The route is served only on Saturdays and Sundays.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Chicago to San Juan?",
        "answer": "From Chicago to San Juan, the nonstop carriers are American Airlines (Oneworld), United Airlines (Star Alliance), and Southwest Airlines, which belongs to no alliance. American and United serve the route daily from O'Hare, while Southwest flies from Midway on Saturdays and Sundays; other alliances may serve it via connections.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Chicago?",
        "answer": "Chicago Midway has one airport lounge: The Club MDW in Concourse B, located right after security opposite the food court. It offers premium food, spirits and liquor, beer and wine, Wi-Fi, flight monitors, and a quiet area. Access is permitted up to 2.5 hours before departure, children under 2 are free, and alcoholic drinks are available to passengers 21 and older.",
        "toolsUsed": [
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        ],
        "references": [
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/MDW/The-Club-MDW-Concourse-B-S6nYE3TWPd/?inav=en_us_menu_travel_travel_services_airport_lounge_access_by_card",
            "title": "The Club MDW at Chicago Midway International Airport | Amex US",
            "time_published": "2026-05-01T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/MDW",
            "title": "American Express Lounges at Chicago Midway International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/MDW/the-club-mdw-concourse-b-S6nYE3TWPd",
            "title": "The Club MDW at Chicago Midway International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/midway-international",
            "title": "Chicago Midway International Airport MDW Lounges - MDW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c",
            "time_published": "2026-06-30T08:24:25Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/midway-international/mdw-the-club-mdw",
            "title": "The Club MDW MDW AIRPORT Central Market Chicago IL Midway International | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to San Juan?",
        "answer": "On Chicago–San Juan flights, baggage allowance depends on the airline and fare type. Basic Economy often excludes a checked bag and may restrict carry‑ons to a personal item only. Standard economy fares typically include one checked bag and a carry‑on, while premium cabins offer more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to San Juan?",
        "answer": "Flights from Chicago (MDW) to San Juan typically offer Economy only, as most nonstop service is operated by Southwest with all‑Economy seating; Premium Economy and flat‑bed Business are not common on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Since this is a domestic route, same‑day change and standby policies vary by airline and fare class, with flexible and premium tickets offering the most options."
      }
    }
  }
}