{
  "response": {
    "Key": "CHI-LGA",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "LGA",
      "type": "airport",
      "city": "New York City",
      "fullCity": "New York City, New York",
      "airport": "La Guardia Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to New York City?",
        "answer": "The flight from Chicago to New York City is about 720 miles and typically takes 2 hours 11 minutes nonstop. The return leg is longer, at around 2 hours 37 minutes, due to prevailing headwinds.",
        "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 New York City?",
        "answer": "Yes, there are numerous nonstop flights from Chicago to New York LaGuardia, with Southwest, American, United, Delta, and Republic (for American and Delta) all flying the route daily. Combined, these carriers offer over 730 weekly flights from both Midway (Southwest) and O'Hare (the others), with departures spread from early morning through late evening. Flights typically take about two hours and ten minutes, and median fares range from roughly $136 on Southwest to around $226 on Republic-operated flights.",
        "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"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in New York City?",
        "answer": "LaGuardia offers taxis, ride-sharing apps like Uber and Lyft, rental cars with off-airport shuttles, authorized shuttle/van services, and bus connections to the subway, LIRR, and Metro-North. The free Q70 LaGuardia Link bus is the fastest way to reach transit hubs, and public transit is the most-used option given its low cost and frequency. Taxis are convenient from each terminal with regulated fares to Manhattan starting around $30–57, while ride-sharing provides a comparable door-to-door choice. Rental cars are available but less practical for city-center trips due to traffic and parking.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.laguardiaairport.com/transportation",
            "title": "Transportation Options - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.laguardiaairport.com/transportation/public-transport",
            "title": "Public Transportation - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://laguardiaairport.com/to-from-airport/public-transportation",
            "title": "Public Transportation - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.laguardiaairport.com/transportation/taxi-service",
            "title": "Taxis - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://panynj.gov/redevelopment/us/en/lga/projects/airport-access.html",
            "title": "Faster Q70 Bus Service to LaGuardia Airport | LGA Access",
            "time_published": "2024-12-18T00:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to New York City?",
        "answer": "The cheapest time to fly from Chicago to New York City is late January, when average fares bottom out around $182. Overall, the cheapest months are February and January, averaging $195 and $196 respectively, while June is the most expensive month at $274 on average. The priciest stretch is late December, with average fares reaching $278.",
        "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 New York City?",
        "answer": "For flights from Chicago to New York City, the optimal booking window is roughly 4 to 7 weeks before departure, when average fares hover around $167. Booking at the last minute can cost significantly more, with same-day purchases averaging $271. For summer and holiday periods, when demand spikes, you should book even earlier — typically 2 to 3 months out — to secure a fare near that $167 level.",
        "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 New York City?",
        "answer": "No overnight or red-eye flights operate from Chicago to New York City's LaGuardia — neither nonstop nor connecting itineraries with an overnight long leg are scheduled 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 New York City?",
        "answer": "Southwest flies nonstop from Midway to LaGuardia with about 197 weekly flights, while American, United, and Delta serve O'Hare–LaGuardia with 179, 160, and 147 weekly flights respectively. Additionally, regional partner Republic operates flights for American and Delta on the O'Hare route, adding 53 weekly frequencies.",
        "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 New York City?",
        "answer": "This is a domestic route within the United States, so visa-free transit is irrelevant. Common layover cities that keep total travel time competitive include Detroit, Philadelphia, and Washington, D.C., which offer efficient connections through major airline hubs."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to New York City?",
        "answer": "On the Chicago to New York LaGuardia route, Republic Airways (operating for American and Delta) has the best on-time departure performance at 83.4%, with a cancellation rate of just 1.0%. Among mainline carriers, United departs on time 75.2% of the time, while American's on-time departure rate is 70.2% and its cancellation rate is 3.0%.",
        "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 New York City?",
        "answer": "April to June and September to October offer pleasant temperatures and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to New York City?",
        "answer": "For domestic U.S. flights, bring a Real ID or passport, ensure the name matches your ticket and carry payment for baggage and any required health documents."
      },
      "q12": {
        "question": "Which airport should I use in New York City?",
        "answer": "John F. Kennedy International handles most international and long‑haul flights. LaGuardia is closest to Manhattan and serves domestic and short‑haul routes. Newark Liberty International is in New Jersey but often used for New York, with a strong United Airlines hub and many international flights."
      },
      "q13": {
        "question": "How do I get to Dupage County from the city center?",
        "answer": "From downtown Chicago, the CTA Blue Line 'L' train runs directly into O'Hare and is the fastest and most popular public transit option, taking about 40 minutes from the Loop. Metra's North Central Service and Pace suburban buses also connect to the airport via the Multi-Modal Facility, while taxis, limos, and ride-share services provide door-to-door convenience. Driving is straightforward via the Kennedy Expressway, with on-site hourly, daily, and economy parking available; the Blue Line is generally the most economical choice, while ride-share and taxi are faster but costlier.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flychicago.com/ohare/tofrom/publictransit/Pages/default.aspx",
            "title": "Public Transit | Chicago O’Hare International Airport (ORD)",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://flychicago.com/ohare/tofrom/pages/default.aspx",
            "title": "Getting To and From O'Hare International Airport | Chicago O’Hare International Airport (ORD)",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Chicago",
            "title": "Transportation in Chicago",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-01T15:50:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/O%27Hare_International_Airport",
            "title": "O'Hare International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T09:41:03Z"
          },
          {
            "url": "https://www.flychicago.com/ohare/home/pages/default.aspx",
            "title": "O’Hare International Airport",
            "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at New York City airport?",
        "answer": "LaGuardia Airport has no hotel directly connected to its terminals. Instead, many hotels are within a 10-minute drive and offer free shuttle service, including the New York LaGuardia Airport Marriott, Hampton Inn New York LaGuardia Airport, and Aloft New York LaGuardia Airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/new-york-city-laguardia-airport-guide.htm",
            "title": "New York City LaGuardia Airport Guide (LGA) - 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": "2018-08-06T07:56:20Z"
          },
          {
            "url": "https://laguardiaairport.com/at-airport/airport-hotels",
            "title": "Hotels - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.laguardiaairport.com/explore-lga/hotels",
            "title": "Hotels - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/lgaap-new-york-laguardia-airport-marriott/rooms/",
            "title": "Rooms & Suites | New York LaGuardia Airport Marriott",
            "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png",
            "time_published": "2026-07-04T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/lgaap-new-york-laguardia-airport-marriott/overview/",
            "title": "LaGuardia Airport Marriott - Free Airport Shuttle in Queens, NY",
            "time_published": "2023-08-11T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at La Guardia Airport?",
        "answer": "LaGuardia Airport offers free Wi‑Fi throughout its terminals — just select “_Free LGA WiFi” from the list of networks. Travelers will also find prayer and meditation rooms, including an interfaith chapel and dedicated meditation spaces, located across the terminals. While ATMs are available, currency exchange offices are not part of the airport’s listed amenities.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://laguardiaairport.com/explore-lga/services",
            "title": "Services and Amenities - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.laguardiaairport.com/explore-lga/terminals",
            "title": "LGA Airport Terminal Information - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://www.laguardiaairport.com/dine-shop-relax",
            "title": "Things to Do - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://laguardiaairport.com/at-airport/shops-restaurants-and-services",
            "title": "Things to Do - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://laguardiaairport.com/dine-shop-relax/lounge-and-rest",
            "title": "Relaxation and Lounges - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Chicago and New York City airports?",
        "answer": "At LaGuardia Airport, travelers with limited mobility, blindness or low vision, deafness or hard of hearing, and non-visible disabilities can request wheelchair services, guided assistance, or oxygen support by contacting their airline, travel agent, or TSA Cares in advance; TSA Cares screening assistance should be requested at least 72 hours before the flight. All restrooms and water fountains in the terminals are accessible, adult-sized changing tables are available in all-gender and family restrooms, and every terminal offers service animal relief areas. Airport Customer Experience Specialists in red uniforms staff Information Centers in each terminal’s arrivals area for in-person help. DuPage Airport, the general aviation airport serving the Chicago metro in this route, offers a passenger terminal with lounges, snooze rooms, showers, and an exercise room, but no children’s play areas or dedicated disability services are described for it, so travelers departing from the Chicago area should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/DuPage_Airport",
            "title": "DuPage Airport",
            "time_published": "2026-07-16T20:45:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/York_Township,_DuPage_County,_Illinois",
            "title": "York Township, DuPage County, Illinois",
            "time_published": "2026-03-30T14:23:39Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/DuPage_County,_Illinois",
            "title": "DuPage County, Illinois",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-01T17:35:34Z"
          },
          {
            "url": "https://laguardiaairport.com/at-airport/accessibility-services",
            "title": "Accessibility Services - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://panynj.gov/port-authority/en/Accessibility.html",
            "title": "Accessibility"
          },
          {
            "url": "https://laguardiaairport.com/contact-us",
            "title": "Contact LGA Airport - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/LaGuardia_Airport",
            "title": "LaGuardia Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-06T04:39:36Z"
          },
          {
            "url": "https://laguardiaairport.com/to-from-airport/public-transportation",
            "title": "Public Transportation - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Chicago to New York City?",
        "answer": "Southwest Airlines operates the most flights on this route, using Boeing 737-700 aircraft. American Airlines flies Boeing 737-800, Airbus A319, and Airbus A320 family jets, while United Airlines uses Boeing 737-800 and Boeing 737 MAX 8. Delta Air Lines operates Airbus A220-100 and A220-300 aircraft, and Republic Airways (operating for American and Delta) flies Embraer E175s.",
        "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 New York City?",
        "answer": "The nonstop carriers on Chicago–New York LaGuardia are Southwest (from Midway), American, United, Delta, and Republic Airways operating for American and Delta. American, United, and Delta belong to oneworld, Star Alliance, and SkyTeam respectively, while Southwest is unaligned. Other alliances may serve the route 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 O'Hare has a wide range of airline lounges, including United Club locations in Terminal 1 at Gates B6, B18, and C10, plus Terminal 2 at Gates E7 and F9, with a United Polaris Lounge at Gate C18 for international first and business class travelers. American Airlines offers Admirals Club lounges in Terminal 3 at Gates G8, L2A, and the H6/K6 crosswalk, along with an American Flagship Lounge at Gate H6/K6. Delta operates a Sky Club at Gate M13 in Terminal 5, while Terminal 5 also houses the Air France Lounge at Gate M17, the LOT Business Lounge at Gate M18, the Swissport Lounge at Gate M18, and the Wingtips Lounge near Gate M19. Most lounges offer day passes for non-members, and the Admirals Club locations provide complimentary food and drinks, Wi-Fi, and conference rooms, with showers available at the H/K club.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flychicago.com/ohare/ServicesAmenities/services/Pages/lounges.aspx",
            "title": "Airline Lounges | Chicago O’Hare International Airport  (ORD)",
            "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/ohare-international",
            "title": "O'hare International Airport ORD Lounges - ORD Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46",
            "time_published": "2026-08-18T11:40:12Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/chicago-sky-club-airport-map",
            "title": "Chicago O'Hare (ORD) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/ohare-international/ord10-swissport-lounge",
            "title": "Swissport Lounge ORD AIRPORT Terminal 5 Chicago IL O Hare Intl | Priority Pass",
            "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/airportAmenities/ord-club.jsp",
            "title": "Chicago, IL (ORD)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to New York City?",
        "answer": "On domestic flights like Chicago to New York, Basic Economy often allows only a personal item and charges for carry‑ons and checked bags. Standard economy typically includes a carry‑on but may charge for checked luggage. First class and premium fares usually include both."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to New York City?",
        "answer": "Flights from Chicago to New York City typically offer Economy and sometimes extra‑legroom Economy; Premium Economy and flat‑bed Business are not common on this short domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare purchased; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy typically does not."
      }
    }
  }
}