{
  "response": {
    "Key": "MEM-LAS",
    "orig": {
      "code": "MEM",
      "type": "airport",
      "city": "Memphis",
      "fullCity": "Memphis, Tennessee",
      "airport": "Memphis Intl Airport"
    },
    "dest": {
      "code": "LAS",
      "type": "airport",
      "city": "Las Vegas",
      "fullCity": "Las Vegas, Nevada",
      "airport": "Harry Reid Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Memphis to Las Vegas?",
        "answer": "The flight from Memphis to Las Vegas is about 1,410 miles and takes roughly 3 hours and 35 minutes nonstop on Southwest or Allegiant. The return flight is slightly shorter at about 3 hours and 20 minutes, a 15-minute difference typical of prevailing winds. Connecting itineraries generally range from 5 to 7 hours total.",
        "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 Memphis to Las Vegas?",
        "answer": "Southwest and Allegiant both fly nonstop from Memphis to Las Vegas. Southwest runs daily with up to 28 flights a week and a typical flight time around 3 hours 35 minutes, while Allegiant operates on Mondays and Fridays only. Southwest is generally more reliable on this route, with about 76% of its flights arriving on time.",
        "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 Las Vegas?",
        "answer": "From Harry Reid International Airport, you can reach the Las Vegas Strip and downtown via taxi, rideshare (Uber/Lyft), rental cars, shared shuttles, limousines, and public buses. Rideshare and taxi are the fastest and most-used options, with dedicated pickup areas just outside baggage claim. The airport is only about 5 miles south of the Strip, so trips are quick and affordable. Rental cars are available at a dedicated center reached by free shuttle, and public buses serve the airport for budget travel. The Vegas Loop also offers a rapid transit connection from the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "http://www.harryreidairport.com/all-options-to-and-from",
            "title": "All options to & from Harry Reid | Harry Reid International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "http://www.harryreidairport.com/cookies",
            "title": "Flights | Harry Reid International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Las_Vegas",
            "title": "Transportation in Las Vegas",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-03T22:51:37Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry%20Reid%20International%20Airport",
            "title": "Harry Reid International Airport",
            "time_published": "2026-04-30T22:39:45Z"
          },
          {
            "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=LAS&p=1",
            "title": "Harry Reid International Airport"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Memphis to Las Vegas?",
        "answer": "Average fares from Memphis to Las Vegas bottom out around $236 in late October. The cheapest months overall are October ($240), January ($244), and February ($248), while the most expensive stretch is late December, averaging $294.",
        "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 Memphis to Las Vegas?",
        "answer": "For Memphis to Las Vegas, the best fares come when booking 4-6 weeks before departure, averaging about $173, with the absolute cheapest single day around 30 days out at $169. Booking much further ahead tends to cost more, with prices climbing above $300 if you book roughly 6 months in advance. During summer and holiday periods, demand typically pushes fares higher, so aiming for the earlier end of that 4-6 week window is usually wise.",
        "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 Memphis to Las Vegas?",
        "answer": "Yes, overnight red‑eye flights operate nonstop from Memphis to Las Vegas on Allegiant Air, departing at 22:06 on Mondays and Fridays and arriving the same night at 23:39.",
        "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. 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": [
          "redeye_flights",
          "flight_schedule"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Memphis to Las Vegas?",
        "answer": "Southwest and Allegiant Air fly nonstop from Memphis to Las Vegas. Southwest operates up to 28 weekly flights, with departures throughout the day, while Allegiant offers about 7 weekly flights, primarily on Mondays and Fridays. Specific median fares aren't listed for these carriers on 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 Memphis and Las Vegas?",
        "answer": "Common layover cities include Dallas, Denver, Phoenix, and Atlanta. These hubs offer frequent flights, efficient connections, and competitive total travel times."
      },
      "q9": {
        "question": "How reliable are on‑time arrivals on this route from Memphis to Las Vegas?",
        "answer": "On the Memphis to Las Vegas route, Southwest Airlines has the best on-time arrival record with 76.1% of flights landing within 15 minutes of schedule and no cancellations, followed by Allegiant Air at 74.6% on-time with no cancellations.",
        "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 Las Vegas?",
        "answer": "March to May and October to November offer pleasant temperatures and fewer crowds than peak summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Memphis to Las Vegas?",
        "answer": "For this domestic flight, bring a REAL ID-compliant driver's license or passport, a payment method for baggage fees, and any required health documents; no visa, passport validity, or proof of onward travel is needed."
      },
      "q12": {
        "question": "Which airport should I use in Las Vegas?",
        "answer": "Las Vegas has one commercial airport, Harry Reid International, located just a few miles south of the Strip and downtown."
      },
      "q13": {
        "question": "How do I get to Memphis Intl Airport from the city center?",
        "answer": "Memphis International Airport is about 7 miles south of downtown. Public transit is limited: MATA bus route 28 serves the airport but runs infrequently, so it's not the most popular option. Ride-share services like Uber and Lyft, as well as taxis, are readily available and offer a direct, faster trip. Driving and parking at the airport is convenient with short-term and long-term lots, making it a common choice for many travelers. Ride-share or a taxi is typically the fastest and most popular way to reach the airport from the city center.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airport.guide/kmem",
            "title": "Memphis Airport (MEM) | Terminal maps | Airport guide",
            "time_published": "2026-03-05T00:00:00Z"
          },
          {
            "url": "https://flymemphis.com/drones/oct2023-drones-pic4/",
            "title": "oct2023-drones-pic4 – Memphis International Airport – MEM",
            "time_published": "2023-10-25T13:57:08Z"
          },
          {
            "url": "https://flymemphis.com/construction/cdif-sept22-2/",
            "title": "CDIF-sept22-2 – Memphis International Airport – MEM",
            "time_published": "2022-09-30T15:46:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/City%20of%20Memphis%20%28train%29",
            "title": "City of Memphis (train)",
            "time_published": "2024-12-28T17:22:09Z"
          },
          {
            "url": "https://airport.guide/kmem/rental-cars",
            "title": "Memphis Airport (MEM) | Car Rental"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Las Vegas airport?",
        "answer": "Harry Reid International Airport (LAS) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. There are no airside or landside hotels within the airport itself. Numerous nearby hotels are located just minutes away along the Strip, with many offering free shuttle service to and from the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "http://www.sleepinginairports.net/usa/lasvegas.htm",
            "title": "Las Vegas Airport Guide (LAS) - Sleeping in Airports",
            "time_published": "2026-05-15T16:10:23Z"
          },
          {
            "url": "https://www.sleepinginairports.net/guides/las-vegas-airport-guide.htm",
            "title": "Las Vegas Airport Guide (LAS) - 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": "2018-08-06T07:05:15Z"
          },
          {
            "url": "https://harryreidairport.com/newsroom/press-releases/holiday-travel-and-holiday-cheer",
            "title": "Holiday Travel and Holiday Cheer | Harry Reid International Airport",
            "time_published": "2025-12-16T00:00:00Z"
          },
          {
            "url": "http://www.harryreidairport.com/newsroom/press-releases/las-spring-break-travel-2026",
            "title": "LAS Spring Break Travel 2026 | Harry Reid International Airport",
            "time_published": "2026-03-12T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/McCarran_International_Airport",
            "title": "Harry Reid International Airport - Wikipedia",
            "time_published": "2003-07-07T00:00:00Z"
          },
          {
            "url": "https://www.harryreidairport.com/newsroom/press-releases/memorial-day-weekend-travel-tips",
            "title": "Memorial Day Weekend Travel Tips | Harry Reid International Airport",
            "time_published": "2026-05-18T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Harry Reid Intl Airport?",
        "answer": "Harry Reid International Airport has currency exchange counters and ATMs throughout the terminals for accessing cash or exchanging currency. Prayer rooms or chapels are not mentioned in the available amenities, but a quiet room for nursing mothers is available. Free Wi‑Fi is not explicitly listed, though many U.S. airports offer complimentary Wi‑Fi and you can check on arrival.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "http://harryreidairport.com/amenities",
            "title": "Amenities | Harry Reid International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry%20Reid%20International%20Airport",
            "title": "Harry Reid International Airport",
            "time_published": "2026-04-30T22:39:45Z"
          },
          {
            "url": "http://harryreidairport.com/newsroom/news-articles/travel-tips-las-pre-flight-to-do-list?media_index_2kWN8ltnrIqdeoQebhii5G=2",
            "title": "Travel tips: LAS pre-flight to-do list | Harry Reid International Airport",
            "time_published": "2026-02-24T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry_Reid_airport",
            "title": "Harry Reid International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2003-07-07T03:36:56Z"
          },
          {
            "url": "https://www.faa.gov/AIR_TRAFFIC/FLIGHT_INFO/AERONAV/PROCEDURES/application/index.cfm?event=directory&directory=12EADF683CC0448A8F4FA5393A908308-LAS-NDBR&type=ndbr&nasrId=LAS",
            "title": "USA Banner",
            "time_published": "2025-06-26T00:00:00Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Memphis and Las Vegas airports?",
        "answer": "At Memphis International Airport (MEM), wheelchair assistance is available by contacting your airline or calling 901-922-8000, and travelers with hidden disabilities can request a free Sunflower Lanyard to discreetly signal for extra support. The airport also offers Aira service for the visually impaired, hearing loops, and family/unisex restrooms throughout the concourse. At Harry Reid International Airport (LAS), the Hidden Disabilities Sunflower program is in place with free lanyards at all information counters or by mail, and staff trained to assist those with non-visible disabilities. Both airports recommend arranging wheelchair assistance through your airline at least 48 hours before travel, and while dedicated children's play areas are not specifically mentioned, family restrooms are available at both locations.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flymemphis.com/flight-status",
            "title": "Flight Status - MEM",
            "favicon": "https://i0.wp.com/flymemphis.com/wp-content/uploads/2018/06/cropped-11009951_1601904913357707_5087342235373522644_n.png?fit=180%2C180&ssl=1",
            "time_published": "2026-04-16T19:13:51Z"
          },
          {
            "url": "https://flymemphis.com/passenger-services/",
            "title": "Passenger Services & Accessibility – Memphis International Airport – MEM",
            "time_published": "2018-06-18T16:03:19Z"
          },
          {
            "url": "https://airport.guide/kmem",
            "title": "Memphis Airport (MEM) | Terminal maps | Airport guide",
            "time_published": "2026-03-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Memphis_International_Airport",
            "title": "Memphis International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-15T20:30:33Z"
          },
          {
            "url": "https://airport.guide/kmem/parking",
            "title": "Memphis Airport (MEM) Parking Rates and Map",
            "time_published": "2026-04-05T00:00:00Z"
          },
          {
            "url": "https://www.harryreidairport.com/newsroom/press-releases/las-launches-hidden-disabilities-sunflower-program",
            "title": "LAS Launches Hidden Disabilities Sunflower Program | Harry Reid International Airport",
            "time_published": "2026-04-20T00:00:00Z"
          },
          {
            "url": "https://www.harryreidairport.com/contact",
            "title": "Contact | Harry Reid International Airport",
            "favicon": "https://www.harryreidairport.com/favicon.ico?863b6b9bd52ec388"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry%20Reid%20International%20Airport",
            "title": "Harry Reid International Airport",
            "time_published": "2026-04-30T22:39:45Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry_Reid_airport",
            "title": "Harry Reid International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2003-07-07T03:36:56Z"
          },
          {
            "url": "https://nfdc.faa.gov/nfdcApps/services/ajv5/airportDisplay.jsp?airportId=LAS",
            "title": "HARRY REID INTL",
            "time_published": "2000-01-01T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Memphis to Las Vegas?",
        "answer": "There is no nonstop service between Memphis and Las Vegas, so flights require a connection. The long leg to Las Vegas is most commonly operated by Boeing 737 MAX 8 or 737-800 aircraft, primarily on Southwest via Denver, Chicago Midway, or Houston Hobby, while American and United use Airbus A321s, Boeing 737-900s, or 737 MAX 9s through hubs like Dallas/Fort Worth, Chicago O'Hare, or Houston Intercontinental. The exact aircraft type can vary by day, and Wi-Fi and seatback entertainment are widely available on these mainline jets.",
        "methodology": "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_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Memphis to Las Vegas?",
        "answer": "Southwest and Allegiant are the only airlines flying nonstop from Memphis to Las Vegas, and neither belongs to a global airline alliance — Southwest and Allegiant both operate independently. Other alliances like Star Alliance, oneworld, and SkyTeam may serve the route via connections, but no member of those alliances operates a nonstop flight.",
        "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 Memphis?",
        "answer": "At Memphis International Airport (MEM), the only confirmed lounge is the Delta Sky Club located in Terminal B near the B Security Checkpoint in the B/C Connector. Access is available to Delta One, SkyTeam Elite Plus, or Delta Sky Club members, and eligible American Express cardholders; day passes are not sold. The lounge offers complimentary Wi-Fi, premium food, beer and wine, with spirits and liquor available for purchase.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/MEM",
            "title": "American Express Lounges at Memphis International Airport | Amex US",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/MEM/Delta-Sky-Club-Terminal-B-l0azkQSsRd/",
            "title": "Delta Sky Club at Memphis International Airport | Amex US",
            "time_published": "2026-03-18T00:00:00Z"
          },
          {
            "url": "https://airport.guide/kmem",
            "title": "Memphis Airport (MEM) | Terminal maps | Airport guide",
            "time_published": "2026-03-05T00:00:00Z"
          },
          {
            "url": "https://flymemphis.com/flight-status",
            "title": "Flight Status - MEM",
            "favicon": "https://i0.wp.com/flymemphis.com/wp-content/uploads/2018/06/cropped-11009951_1601904913357707_5087342235373522644_n.png?fit=180%2C180&ssl=1",
            "time_published": "2026-04-16T19:13:51Z"
          },
          {
            "url": "https://flymemphis.com/concourse-grand-opening/",
            "title": "Concourse Grand Opening – Memphis International Airport – MEM",
            "time_published": "2022-02-18T12:05:08Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Memphis to Las Vegas?",
        "answer": "Since this is a domestic U.S. route, baggage rules differ from international flights. Basic economy fares on major airlines usually charge for checked bags, while main cabin fares may not include a free checked bag either. A carry‑on and personal item are typically allowed on all fares except basic economy on some airlines."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Memphis to Las Vegas?",
        "answer": "Flights from Memphis to Las Vegas typically offer Economy and often domestic First class with larger recliner seats; flat‑bed Business and Premium Economy are not common on this domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy rarely permits it."
      }
    }
  }
}