{
  "response": {
    "Key": "BOS-PHL",
    "orig": {
      "code": "BOS",
      "type": "airport",
      "city": "Boston",
      "fullCity": "Boston, Massachusetts",
      "airport": "Logan Intl Airport"
    },
    "dest": {
      "code": "PHL",
      "type": "airport",
      "city": "Philadelphia",
      "fullCity": "Philadelphia, Pennsylvania",
      "airport": "Philadelphia Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Boston to Philadelphia?",
        "answer": "The flight from Boston to Philadelphia is about 280 miles and typically takes 1 hour 39 minutes. In the return direction, it is a bit shorter at 1 hour 26 minutes.",
        "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 Boston to Philadelphia?",
        "answer": "Yes, there are plenty of non‑stop flights from Boston to Philadelphia. American, JetBlue, Delta (operated by Republic), and Frontier all fly the route daily, with Frontier also offering flights Monday through Friday and Sunday. Together they operate over 300 weekly non‑stops, with departures spread from early morning through late evening.",
        "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. 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": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Philadelphia?",
        "answer": "Philadelphia International Airport offers several ground transportation options, including SEPTA Regional Rail trains to Center City every 30 minutes, taxis with a flat $32 fare to Center City, ride-share services, SEPTA buses, rental cars, and hotel shuttles. The SEPTA Airport Line is the most used and fastest public transit option, reaching 30th Street Station and other downtown stops in about 25 minutes. Taxis provide a convenient door-to-door option with a flat rate, while ride-share apps offer similar flexibility. Car rentals are available at the airport for those planning to explore the region.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.phl.org/to-and-from/ground-transportation",
            "title": "Ground Transportation | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://phl.org/getting-around/public-transportation",
            "title": "Public Transportation | PHL.org",
            "favicon": "https://phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/ACI-NA-2026/navigate-phl",
            "title": "Navigate PHL | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/getting-around/taxis-and-limousines",
            "title": "Taxis, Limousines and Shuttle Services | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/faqs",
            "title": "FAQs | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Boston to Philadelphia?",
        "answer": "Average fares from Boston to Philadelphia bottom out around $198 in late January, making that the cheapest stretch to fly. Overall, January ($203), February ($215), and August ($216) are the cheapest months, while early June is the most expensive period at about $248 on average.",
        "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 Boston to Philadelphia?",
        "answer": "For Boston to Philadelphia, the best fares come when you book 4-6 weeks before departure, with an average price around $157; the single cheapest day to book is 30 days out at $156. Booking later than 3 weeks out pushes prices up sharply, and last-minute tickets (0 days) average $239. For summer and holiday travel, you'll want to book even earlier — typically 2-3 months ahead — since demand peaks and the cheapest buckets sell out fast.",
        "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 Boston to Philadelphia?",
        "answer": "No overnight red-eye flights operate from Boston to Philadelphia — neither nonstop nor as the long leg of a connecting itinerary.",
        "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 Boston to Philadelphia?",
        "answer": "American Airlines, Delta, JetBlue, and Frontier all operate nonstop flights from Boston to Philadelphia, with American offering the most frequent service at 174 flights per week. Delta flights, operated by Republic, run 81 times weekly, while JetBlue flies 64 times a week and Frontier offers 8 flights on most days. Typical median fares are around $366 on American, $224 on JetBlue, and $155 on Frontier, which is noted as a low-fare leader.",
        "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 Boston and Philadelphia?",
        "answer": "Connecting between Boston and Philadelphia is uncommon given the short distance and frequent non‑stop flights. If a connection is taken, common hubs like New York (JFK or LGA) and Washington, D.C. (DCA or IAD) are typical, but they add little advantage and lengthen travel time significantly."
      },
      "q9": {
        "question": "How reliable are on‑time arrivals on this route from Boston to Philadelphia?",
        "answer": "JetBlue is the most reliable carrier on the Boston to Philadelphia route, with 78.2% of flights arriving within 15 minutes of schedule and a 1.0% cancellation rate. American Airlines ranks lowest at 71.1% on-time arrivals with a 2.4% cancellation rate, while Frontier (77.5%, 1.1% cancellations) and Republic operating for American and Delta (78.1%, 2.4% cancellations) fall in between.",
        "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 Philadelphia?",
        "answer": "April to June and September to October offer mild temperatures and fewer tourists than the summer peak."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Boston to Philadelphia?",
        "answer": "For domestic flights within the U.S., bring a Real ID or passport, and a payment method for baggage; no visa, proof of onward travel, or vaccination certificates are required."
      },
      "q12": {
        "question": "Which airport should I use in Philadelphia?",
        "answer": "Philadelphia International Airport is the primary commercial airport, located about 11 km southwest of downtown. It serves as a focus city for American Airlines and offers domestic and limited international flights. For most travelers, it is the only practical option. There are smaller regional airports in the area, but they are not suitable for this route."
      },
      "q13": {
        "question": "How do I get to Logan Intl Airport from the city center?",
        "answer": "From downtown Boston, the MBTA Silver Line 1 bus is the fastest and most popular option, running directly from South Station to all terminals and free from the airport back to the city, while the Blue Line subway to Airport Station plus a free shuttle is another cheap public transit choice. Ride-share services like Uber and Lyft, taxis, and the Logan Express bus to Back Bay or other suburbs offer more comfort at a higher cost, with taxis and ride-shares generally pricier than public transit. Driving is possible with on-airport parking at Central, Economy, or terminal garages, though parking fees make it the least economical for longer trips. Water ferries from Long Wharf or the Seaport are a scenic but slower alternative, typically costing a standard transit fare.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/taxi-limos",
            "title": "Taxis and Limos | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/public-transportation",
            "title": "Public Transportation to Logan Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://massport.com/logan-airport/getting-to-logan",
            "title": "How to Get to Logan Airport | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport",
            "title": "Boston Logan International Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico",
            "time_published": "2026-06-08T00:00:00Z"
          },
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/water-transportation",
            "title": "Ferry & Water Taxi to Logan Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Philadelphia airport?",
        "answer": "Yes, Philadelphia International Airport has on-site sleeping options. Minute Suites offers private sleep cabins on the airside of the Terminal A-B connector, and the Philadelphia Airport Marriott is connected to Terminal B by a skybridge.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/philadelphia-airport-guide.htm",
            "title": "Philadelphia Airport Guide (PHL) - 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": "2018-08-08T21:09:17Z"
          },
          {
            "url": "https://sleepinginairports.net/lounges/philadelphia-airport-lounges.htm",
            "title": "Philadelphia   Airport Lounges (PHL) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/phlsa-sheraton-suites-philadelphia-airport/overview/",
            "title": "Sheraton Suites Philadelphia Airport - Free Shuttle to PHL",
            "time_published": "2024-10-11T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/phlar-philadelphia-airport-marriott/overview/",
            "title": "Philadelphia Airport Marriott | PHL Hotel with Skywalk & Event Venues",
            "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png"
          },
          {
            "url": "https://ihg.com/philadelphia-pennsylvania/hotels-near-philadelphia-international",
            "title": "38 Hotels Near PHL Philadelphia International (PHL) Airport | IHG",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Philadelphia Intl Airport?",
        "answer": "Philadelphia International Airport offers free WiFi throughout the airport, and prayer rooms are available in multiple locations including the Terminal D/E Connector and Terminal F. Currency exchange offices are located in Terminals A-East, A-West, C, and D.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://phl.org/at-phl/services-and-amenities",
            "title": "Services and Amenities | PHL.org",
            "favicon": "https://phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://phl.org/newsroom/guide-to-PHL-Terminals",
            "title": "Making the Most of Your Time at the Airport: A Guide to PHL’s Terminals | PHL.org",
            "favicon": "https://phl.org/themes/basic/apple-touch-icon.png",
            "time_published": "2024-11-25T00:00:00Z"
          },
          {
            "url": "https://www.phl.org/",
            "title": "PHL Philadelphia International Airport | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png",
            "time_published": "2026-09-17T20:58:41Z"
          },
          {
            "url": "https://www.phl.org/faqs",
            "title": "FAQs | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://phl.org/about/news/fast-facts",
            "title": "PHL Fast Facts | PHL.org",
            "favicon": "https://phl.org/themes/basic/apple-touch-icon.png"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Boston and Philadelphia airports?",
        "answer": "Both Boston Logan and Philadelphia International offer strong accessibility support: Boston Logan provides wheelchair assistance arranged directly through your airline, a Hidden Disabilities Sunflower program, a sensory/calming room, accessible parking, and TTY assistance, while Philadelphia (PHL) offers wheelchair assistance via airline service stations, complimentary Aira visual and ASL interpreters, accessible parking with 24/7 shuttle service, and a Wingmate Pass to accompany loved ones. For children, Boston Logan's amenities include therapy dogs and a sensory room, while PHL features a dedicated play area, scavenger hunts, family-friendly artwork, and diaper changing tables in every restroom. To arrange assistance, contact your airline when booking or at least 48 hours in advance; PHL also provides same-day assistance at ticketing lobby service stations.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://massport.com/logan-airport/at-the-airport/ada-compliance-and-accessibility",
            "title": "Accessibility at Boston Logan | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://massport.com/logan-airport/at-the-airport/ada-compliance-and-accessibility/getting-to-and-from-logan",
            "title": "Getting To and From Boston Logan | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport/at-the-airport/concierge",
            "title": "Meet & Greet / Concierge Services at Boston Logan | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport",
            "title": "Boston Logan International Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico",
            "time_published": "2026-06-08T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Logan_International_Airport",
            "title": "Logan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T10:05:05Z"
          },
          {
            "url": "https://www.phl.org/at-phl/accessibility",
            "title": "Accessibility | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/at-phl/accessibility/wheelchair-assistance",
            "title": "Wheelchair Assistance | AccessPHL",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/at-phl/accessibility/accessible-parking",
            "title": "Accessible Parking | AccessPHL",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/faqs",
            "title": "FAQs | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png"
          },
          {
            "url": "https://www.phl.org/",
            "title": "PHL Philadelphia International Airport | PHL.org",
            "favicon": "https://www.phl.org/themes/basic/apple-touch-icon.png",
            "time_published": "2026-09-17T20:58:41Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Boston to Philadelphia?",
        "answer": "American Airlines operates the most flights between Boston and Philadelphia, using Airbus A320 family, A321, and A319 aircraft. JetBlue flies Embraer E-Jet family, E190, and Airbus A220 family planes, while Republic Airways operates Embraer E-Jet family and E175 for American and Delta. Frontier uses Airbus A320 family aircraft on this route.",
        "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 Boston to Philadelphia?",
        "answer": "American Airlines (oneworld) and Delta (SkyTeam, operated by Republic Airways) serve Boston to Philadelphia nonstop, alongside unaligned carriers JetBlue and Frontier.",
        "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 Boston?",
        "answer": "Delta Sky Club, The Lounge, Air France Lounge, Lufthansa Lounge, and Admirals Club are among the airport lounge options when departing from Boston Logan. Delta Sky Club has locations at Gates A6 and A18 in Terminal A, plus another in Terminal E. The Admirals Club in Terminal B offers complimentary food and drinks, a full service bar, Wi-Fi, showers, a kids room, and a conference room. The Lounge in Terminal C is open from 06:00 to 22:00 with pre-booking available, while the Air France Lounge in Terminal E operates from 08:00 to 13:30.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/logan-international",
            "title": "Logan International Airport BOS Lounges - BOS Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=516920c0-0ba4-4888-ba2e-135e5e839cd3"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/boston-sky-club-airport-map",
            "title": "Boston Logan (BOS) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BOS",
            "title": "American Express Lounges at Logan International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://aa.com/web/i18n/travelInformation/airportAmenities/bos-club.html",
            "title": "Boston, MA (BOS)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/airportAmenities/bos-club.jsp",
            "title": "매사추세츠 주, 보스턴(BOS)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Boston to Philadelphia?",
        "answer": "For domestic flights like Boston to Philadelphia, basic economy often restricts carry‑on to a personal item only and charges for checked bags. Standard economy usually includes a carry‑on and personal item, with checked bag fees depending on the airline and fare."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Boston to Philadelphia?",
        "answer": "On this short domestic route, you'll typically find Economy and sometimes a larger seat in a premium section, but flat-bed Business and Premium Economy are not offered."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare; premium cabins and flexible tickets may allow same‑day changes or standby, while basic economy typically does not."
      }
    }
  }
}