{
  "response": {
    "Key": "DFW-SGN",
    "orig": {
      "code": "DFW",
      "type": "airport",
      "city": "Dallas",
      "fullCity": "Dallas, Texas",
      "airport": "Dallas Fort Worth Intl Airport"
    },
    "dest": {
      "code": "SGN",
      "type": "airport",
      "city": "Ho Chi Minh City",
      "fullCity": "Ho Chi Minh City, Vietnam",
      "airport": "Tan Son Nhat Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Dallas to Ho Chi Minh City?",
        "answer": "The flight from Dallas to Ho Chi Minh City is about 9,040 miles and has no nonstop service, so a connection is required. A typical one-stop journey takes approximately 20 to 24 hours total, depending on the layover.",
        "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 Dallas to Ho Chi Minh City?",
        "answer": "There are no nonstop flights from Dallas–Fort Worth (DFW) to Ho Chi Minh City (SGN). The quickest one-stop routings typically take around 25 hours, with common connections through Taipei (TPE), Seoul (ICN), Doha (DOH), or Tokyo (NRT/HND). EVA Air (via Taipei) and Korean Air (via Seoul) tend to offer the lowest fares, with median prices around $1,040–$1,085 and occasional deals starting near $859.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "route_options"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Ho Chi Minh City?",
        "answer": "Ground transportation from Tan Son Nhat International Airport (SGN) to central Ho Chi Minh City is well covered by taxi, ride-share (Grab is widely used and reliable), and public bus, while car rentals are uncommon for tourists and generally not recommended due to dense traffic. The most-used option is the taxi or ride-share, with the ride to District 1 taking roughly 30–45 minutes depending on traffic. A public airport bus (route 152 or 109) is the cheapest way into the city center, though it can be slower and less comfortable with luggage. There is no metro line directly serving the airport as of now, so road transport remains the practical choice.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhut_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhat_International_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T18:01:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Saigon_Passenger_Transportation_Company",
            "title": "Saigon Passenger Transportation Company",
            "time_published": "2026-07-18T21:47:35Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/T%C3%A2n_S%C6%A1n_Nh%E1%BA%A5t",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhut",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Dallas to Ho Chi Minh City?",
        "answer": "Overnight red‑eye flights are available from Dallas (DFW) to Ho Chi Minh City (SGN) as connecting itineraries via Hong Kong (HKG). The overnight leg is Cathay Pacific DFW→HKG, departing at 22:55 and arriving at 04:05 — that lands in the early hours (after midnight), with a roughly 4‑hour layover in Hong Kong before the onward Cathay Pacific flight to Saigon.",
        "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 Dallas to Ho Chi Minh City?",
        "answer": "No airline flies nonstop from Dallas/Fort Worth to Ho Chi Minh City. The most common one-stop routings are on EVA Air via Taipei (3 daily connections), Japan Airlines via Tokyo Haneda (3 daily), Qatar Airways via Doha (3 daily), and Cathay Pacific via Hong Kong (2 daily). American Airlines also offers a daily connection via Tokyo Narita or Haneda, with the transpacific leg operated by Japan Airlines. Typical per-carrier fares are not available for this route.",
        "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 Dallas and Ho Chi Minh City?",
        "answer": "Common layover cities are Tokyo (Narita or Haneda), Seoul (Incheon), Hong Kong, and Doha. These hubs offer broad one‑stop connections from Dallas, efficient transfer processes, and competitive total travel times. Tokyo and Seoul provide visa‑free transit for many nationalities, while Hong Kong and Doha have streamlined international transfer facilities without requiring a transit visa for most passengers."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Ho Chi Minh City?",
        "answer": "December to March offers the most pleasant weather with lower humidity and less rain, though it's peak tourist season. For a balance of decent weather and fewer crowds, consider November or April."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Dallas to Ho Chi Minh City?",
        "answer": "Bring a passport valid for at least six months beyond your arrival, a Vietnamese visa or e‑visa, proof of onward or return travel, a payment method for baggage fees, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Ho Chi Minh City?",
        "answer": "Tan Son Nhat International Airport is the only commercial airport serving Ho Chi Minh City. It is located about 8 km north of the city centre, offering domestic and international flights."
      },
      "q13": {
        "question": "How do I get to Dallas Fort Worth Intl Airport from the city center?",
        "answer": "From downtown Dallas, DART's Orange Line light rail runs directly to DFW Terminal A, while the new Silver Line reaches Terminal B via a faster northern route; from Fort Worth, TEXRail serves Terminal B. Ride-share and taxis are readily available at the terminals, and driving/parking is easy with prebooked on-airport garages offering up to 50% savings. The rail options are often the most popular for avoiding traffic, but ride-share or a taxi is typically fastest door-to-door from downtown.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://dfwairport.com/explore/transportation/publictransit",
            "title": "DFW International Airport | Public Transit",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/transportation",
            "title": "Airport Ground Transportation | DFW Airport",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/plan/connect",
            "title": "DFW International Airport | Connect/Transfer at DFW",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/transportation/rentalcars",
            "title": "DFW International Airport | Rent a Car at DFW",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Ho Chi Minh City airport?",
        "answer": "Tan Son Nhat International Airport does not have a hotel connected directly to the terminal, but it does offer airside sleep pods in the Sasco Sleep Zone near gates 26-27 of the International Terminal, available 24 hours at about $7 per hour. Several hotels are a short drive from the airport, including the ibis Saigon Airport and The Airport Hotel, both about 0.5 km away.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/ho-chi-minh-city-airport-guide.htm",
            "title": "Ho Chi Minh City Airport Guide (SGN) - 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": "2018-08-25T14:36:47Z"
          },
          {
            "url": "https://sleepinginairports.net/reviews/ho-chi-minh-city-tan-son-nhat-airport-reviews.htm",
            "title": "Ho Chi Minh City   Airport Reviews (SGN) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Tan Son Nhat Intl Airport?",
        "answer": "Tan Son Nhat International Airport has three passenger terminals: Terminal 1 (domestic, now primarily Vietjet Air), Terminal 2 (international, with seven lounges including a Jasmine Halal lounge), and Terminal 3 (domestic, opened April 2025 for Vietnam Airlines, VASCO, Bamboo Airways, and Vietravel Airlines). The airport provides landside and airside shuttle services between terminals, and free Wi-Fi is commonly available throughout the public areas. Specific currency exchange offices and prayer rooms or chapels are not detailed in the available information, though the presence of a dedicated Halal lounge suggests some faith-oriented amenities exist.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhut_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhat_International_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T18:01:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/T%C3%A2n_S%C6%A1n_Nh%E1%BA%A5t",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhut",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Dallas and Ho Chi Minh City airports?",
        "answer": "Dallas/Fort Worth International Airport provides wheelchair accessible van service 24 hours a day and has accessible unisex restrooms in all terminals; assistance can be arranged by contacting the ADA Coordinator at 972-973-5650, ideally 48 hours before travel. The GoodMaps app offers accessible wayfinding, though specific children's play areas are not listed. Tan Son Nhat International Airport in Ho Chi Minh City has accessible terminal shuttle services, but detailed children's facilities and dedicated mobility assistance programs are not specified in available information; passengers should contact their airline directly to arrange wheelchair assistance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://dfwairport-prd-dfw-vip.dfwairport.com/accessibility/index.php/1000",
            "title": "DFW International Airport | Accessibility"
          },
          {
            "url": "https://www.dfwairport.com/explore/plan/assist/accessibility/",
            "title": "Airport Accessibility Services | DFW Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/dps/police",
            "title": "Airport Police | DFW Airport",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dallas_Fort_Worth_International_Airport",
            "title": "Dallas Fort Worth International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T13:38:24Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhat_International_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T18:01:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/T%C3%A2n_S%C6%A1n_Nh%E1%BA%A5t",
            "title": "Tan Son Nhat International Airport",
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            "time_published": "2004-11-28T03:15:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tan_Son_Nhut_Airport",
            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
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            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          },
          {
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            "title": "Tan Son Nhat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2004-11-28T03:15:22Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Dallas to Ho Chi Minh City?",
        "answer": "There is no nonstop service from Dallas to Ho Chi Minh City; connecting options are operated by a variety of carriers. American Airlines most often uses a Boeing 777-200 via Tokyo Narita or a Boeing 777-300ER via Tokyo Haneda, while Japan Airlines uses either an Airbus A350-1000 or Boeing 777-300ER on its Tokyo connections. Cathay Pacific flies the Airbus A350-1000 via Hong Kong, EVA Air uses the Boeing 787-9 via Taipei, Qatar Airways uses the Airbus A350-1000 via Doha, and Turkish Airlines uses the Boeing 777-300ER via Istanbul.",
        "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": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Dallas to Ho Chi Minh City?",
        "answer": "All three global alliances serve DFW to SGN via connections: Star Alliance (EVA Air, Turkish Airlines, United, ANA), oneworld (Qatar Airways, American Airlines, Japan Airlines, Cathay Pacific), and SkyTeam (Korean Air). Starlux Airlines also appears but is not part of a global alliance.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "route_options",
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Dallas?",
        "answer": "Dallas/Fort Worth International Airport offers more than 20 lounges and premium spaces, including five Admirals Club lounges, the Flagship Lounge, and Flagship First Dining for eligible American Airlines travelers. The American Express Centurion Lounge in Terminal D provides elevated dining, premium amenities, and comfortable workspaces, while the Capital One Lounge features locally inspired food and thoughtfully designed spaces. The Chase Sapphire Lounge by The Club combines locally inspired hospitality with spaces for every traveler, and DFW is home to three Plaza Premium lounges, including Plaza Premium First. Additional options include The Club DFW in Terminal D, the Delta Sky Club in Terminal E, and a private terminal experience at PS DFW.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.dfwairport.com/explore/lounges/",
            "title": "Lounges to relax and escape the hustle and bustle | DFW Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/dallas-fort-worth-international",
            "title": "Dallas/Fort Worth International Airport DFW Lounges - DFW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/DFW",
            "title": "American Express Lounges at Dallas-Fort Worth 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/dallas-fort-worth-international",
            "title": "Dallas/Fort Worth International Airport DFW Lounges - DFW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=cc035ab9-aab7-4c96-ab16-1cfc898e4f7f"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Dallas to Ho Chi Minh City?",
        "answer": "From Dallas to Ho Chi Minh City, baggage rules depend on the airline and fare class. Basic Economy may exclude checked luggage, while standard international economy usually includes one checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Dallas to Ho Chi Minh City?",
        "answer": "Flights from Dallas to Ho Chi Minh City commonly feature Economy, Premium Economy on connecting carriers like Japan Airlines or Korean Air, and flat-bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare class; flexible and premium cabin tickets typically allow same‑day changes or standby, while basic economy fares rarely do."
      }
    }
  }
}