{
  "response": {
    "Key": "LAX-DAD",
    "orig": {
      "code": "LAX",
      "type": "airport",
      "city": "Los Angeles",
      "fullCity": "Los Angeles, California",
      "airport": "Los Angeles Intl Airport"
    },
    "dest": {
      "code": "DAD",
      "type": "airport",
      "city": "Da Nang",
      "fullCity": "Da Nang, Vietnam",
      "airport": "Da Nang Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Los Angeles to Da Nang?",
        "answer": "There is no scheduled nonstop service from Los Angeles to Da Nang, so the trip requires a connection. The distance is about 7,820 miles. A typical one-stop journey takes approximately 20 to 24 hours, depending on the layover.",
        "methodology": "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": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Los Angeles to Da Nang?",
        "answer": "There are no nonstop flights from Los Angeles to Da Nang. The shortest one-stop routing is via Hong Kong on Cathay Pacific (with the second leg operated by HK Express), taking about 15 hours 40 minutes total. Other common connections route through Taipei on EVA Air or China Airlines, with total travel times around 16 to 17 hours.",
        "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 Da Nang?",
        "answer": "Ground transportation from Da Nang Airport to the city center includes taxis, ride-hailing services (such as Grab), and public buses. Taxis and Grab are the most popular and convenient options, offering a short 10–15 minute trip to the city center. A limited public bus route also connects the airport to central Da Nang, though it runs less frequently. Car rentals are available but rarely used by visitors due to heavy traffic and unfamiliar driving conditions. Overall, ride-hailing apps like Grab are the most widely used choice for their ease and transparent pricing.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20International%20Airport",
            "title": "Da Nang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T06:38:50Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang",
            "title": "Da Nang",
            "time_published": "2026-04-28T19:09:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da_Nang",
            "title": "Da Nang",
            "time_published": "2026-07-02T01:43:20Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/City_Airport_Train",
            "title": "City Airport Train",
            "time_published": "2026-05-28T15:36:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20Air%20Base",
            "title": "Da Nang Air Base",
            "time_published": "2026-04-19T17:07:38Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Los Angeles to Da Nang?",
        "answer": "September is the cheapest month to fly from Los Angeles to Da Nang at about $423 on average, with October and January also low around $428-429. The most expensive months are December at roughly $513, followed by June and July around $511 and $508, so early fall and winter offer the best fares while summer and the year-end holidays cost the most.",
        "methodology": "This seasonal price baseline is a 365-day daily curve of typical round-trip fares for the route, precomputed monthly in-house from Priceline's own air booking-summary archive (the same data that backs the site), not a third party. For each calendar day we take a representative round-trip fare — a blend of the 25th-percentile and average ticket price over the route's bookings — and Gaussian-smooth the series so it reads as a clean seasonal trend rather than day-to-day noise. Thin and international routes are neighbor-filled: the seasonal shape is borrowed from the nearest dense routes (by origin-and-destination great-circle distance) with the price level anchored to the route's own bookings, so a sparse route still shows a plausible curve. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Los Angeles to Da Nang?",
        "answer": "The best time to book flights from Los Angeles to Da Nang is roughly 4-6 weeks before departure, when fares average about $378, with the absolute lowest price around $376 at 30 days out. Booking much earlier (3-6 months ahead) tends to cost more, peaking around $560, so waiting until about a month before travel is generally the sweet spot.",
        "methodology": "This booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. It expresses the typical round-trip fare as a function of how many days before departure a trip is booked — from about 180 days out down to the day of departure — aggregating the route's bookings by advance-purchase days and Gaussian-smoothing the curve the same way as the seasonal baseline. From that curve we highlight the stretch of lead times with the lowest average fare as the suggested booking window. Thin and international routes are neighbor-filled from the nearest dense routes, with the price level anchored to the route's own bookings. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Los Angeles to Da Nang?",
        "answer": "Red-eye service from Los Angeles to Da Nang is available as a connecting itinerary via Manila. Philippine Airlines operates the overnight long leg, departing LAX at 11:45 PM and arriving in Manila at 5:30 AM, then connecting onward to Da Nang after a layover of about 6 hours 10 minutes.",
        "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 Los Angeles to Da Nang?",
        "answer": "There is no nonstop service from Los Angeles to Da Nang. Common one-stop routings include Cathay Pacific via Hong Kong (9 daily connections), EVA Air via Taipei (3), China Airlines via Taipei (2), and United via Ho Chi Minh City (2). Philippine Airlines via Manila and Asiana via Seoul also appear, each with 1–2 daily options. No per-carrier fare data is available for this route.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Los Angeles and Da Nang?",
        "answer": "Common layovers include Seoul, Tokyo, Taipei and Hong Kong. Seoul and Tokyo offer efficient transfers and visa-free transit for many nationalities, while Taipei and Hong Kong provide broad connections with competitive total travel times."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Da Nang?",
        "answer": "February to May offers sunny skies, warm temperatures, and low rainfall, with fewer tourists than peak summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Los Angeles to Da Nang?",
        "answer": "Bring a passport valid for at least six months beyond your arrival date, a valid visa or e‑visa for Vietnam, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Da Nang?",
        "answer": "Da Nang has only one airport, Da Nang International Airport (DAD), which is located about 3 km from the city centre and serves all flights to the area."
      },
      "q13": {
        "question": "How do I get to Los Angeles Intl Airport from the city center?",
        "answer": "From downtown Los Angeles, the FlyAway bus offers a direct and affordable nonstop ride to LAX from Union Station for $12.75, taking about 45 minutes depending on traffic. Public transit via Metro Rail and bus connections is the cheapest option but requires transfers and more time. Ride‑share services like Uber or Lyft and taxis provide door‑to‑terminal convenience with taxis generally costing more; driving yourself is possible with various on‑airport parking garages and economy lots, though rates add up for longer trips. The FlyAway bus is often the best balance of speed and cost, while ride‑share is the most popular for its ease.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Los_Angeles",
            "title": "Transportation in Los Angeles",
            "time_published": "2026-04-19T06:12:49Z"
          },
          {
            "url": "https://www.flylax.com/en/lax-traffic-and-ground-transportation",
            "title": "Getting To, From, and Around LAX | LAX",
            "time_published": "2025-02-09T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Greater%20Los%20Angeles",
            "title": "Transportation in Greater Los Angeles",
            "time_published": "2026-04-28T21:35:36Z"
          },
          {
            "url": "https://www.flylax.com/lax-traffic-and-ground-transportation",
            "title": "Getting To, From, and Around LAX | LAX",
            "favicon": "https://www.flylax.com/themes/custom/lawa/images/lax-favicon.png"
          },
          {
            "url": "https://www.lawa.org/lawa-environment/environmental-programs/lawa-rideshare/additional-info/rideshare-related-links",
            "title": "Rideshare Related Links | Los Angeles World Airports",
            "time_published": "2025-05-07T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Da Nang airport?",
        "answer": "Da Nang Airport (DAD) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. The airport closes nightly from 11:00 PM to 6:00 AM, and overnight stays are not permitted. Several nearby hotels offer shuttle service for a fee, providing convenient access for travelers needing rest during layovers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/da-nang-airport-guide.htm",
            "title": "Da Nang Airport Guide (DAD) - 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": "2018-08-08T18:34:41Z"
          },
          {
            "url": "https://www.sleepinginairports.net/reviews/da-nang-airport-reviews.htm",
            "title": "Da Nang Airport Reviews (DAD)",
            "time_published": "2023-01-20T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/vietnam/da-nang/activities/da_nang_hotel_to_da_nang_airport_private_transfer_or_vice_versa-XHTAJB",
            "title": "Da Nang Hotel to DA NANG AIRPORT Private Transfer Or Vice versa",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/vietnam/da-nang/activities/da_nang_airport_to_da_nang_hotel_by_private_transfer-XMTGLQ?property=DADNN",
            "title": "DA NANG AIRPORT to Da Nang Hotel by Private Transfer",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20International%20Airport",
            "title": "Da Nang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T06:38:50Z"
          },
          {
            "url": "https://play.google.com/store/apps/details?hl=en&id=com.frugalflyer.airport.dad",
            "title": "Da Nang Airport (DAD) Info - Apps on Google Play",
            "time_published": "2025-10-28T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Da Nang Intl Airport?",
        "answer": "Da Nang International Airport has currency exchange services and ATMs available for arriving passengers, with the international terminal also offering a prayer room. Free Wi‑Fi is provided throughout both the international and domestic terminals. These amenities are located in the public and transit areas of the terminals.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20International%20Airport",
            "title": "Da Nang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T06:38:50Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang",
            "title": "Da Nang",
            "time_published": "2026-04-28T19:09:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20Air%20Base",
            "title": "Da Nang Air Base",
            "time_published": "2026-04-19T17:07:38Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport_terminal",
            "title": "Airport terminal",
            "time_published": "2026-06-26T14:29:44Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport_Terminal_1_station_(Taoyuan)",
            "title": "Airport Terminal 1 metro station (Taiwan)",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-06T05:24:06Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Los Angeles and Da Nang airports?",
        "answer": "Los Angeles International Airport (LAX) offers a range of accessibility services including ADA-compliant shuttles with wheelchair lifts, priority boarding for wheelchair users, and an Autism Flight Experience program; travelers can request assistance by emailing laxit@lawa.org in advance. Da Nang Airport (DAD) information on dedicated children's play areas or specific mobility assistance programs is not readily available, though the airport is a modern facility and travelers with disabilities should contact their airline at least 48 hours before departure to arrange wheelchair or special assistance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flylax.com/lax-it",
            "title": "LAX It | LAX",
            "favicon": "https://flylax.com/themes/custom/lawa/images/lax-favicon.png"
          },
          {
            "url": "https://lawa.org/ada",
            "title": "Traveler INFORMATION FOR PERSONS WITH DISABILITY | Los Angeles World Airports",
            "favicon": "https://lawa.org/themes/custom/lawa/images/lawa-favicon.png"
          },
          {
            "url": "https://www.lawa.org/news-releases/2017/news-release-56",
            "title": "ON THE 27TH ANNIVERSARY OF THE AMERICANS WITH DISABILITIES ACT, LOS ANGELES WORLD AIRPORTS REMINDS PASSENGERS OF THE PROGRAMS AND AMENITIES AT LAX AIMED AT MAKING TRAVEL EASIER AND SAFER FOR PEOPLE OF",
            "time_published": "2017-07-26T13:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Los%20Angeles%20International%20Airport",
            "title": "Los Angeles International Airport",
            "time_published": "2026-05-01T10:18:21Z"
          },
          {
            "url": "https://www.flylax.com/lax-americans-with-disability-act",
            "title": "Traveler INFORMATION FOR PERSONS WITH DISABILITY | LAX",
            "favicon": "https://www.flylax.com/themes/custom/lawa/images/lax-favicon.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang",
            "title": "Da Nang",
            "time_published": "2026-04-28T19:09:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Ovda%20Airport",
            "title": "Ovda Airport",
            "time_published": "2026-04-29T04:55:38Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/1969_Da_Nang_mid-air_collision",
            "title": "1969 Da Nang mid-air collision",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T02:27:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kualanamu%20International%20Airport",
            "title": "Kualanamu International Airport",
            "time_published": "2026-04-30T01:37:26Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?diff=prev&oldid=1354734757&title=Draft:1969_Da_Nang_mid-air_collision",
            "title": "Draft:1969 Da Nang mid-air collision: Difference between revisions",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-05-17T03:56:22Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Los Angeles to Da Nang?",
        "answer": "There is no nonstop service between Los Angeles and Da Nang, so flights connect through hubs like Hong Kong, Taipei, Seoul, or Ho Chi Minh City. The long-haul leg is typically operated by a Boeing 777-300ER, though a handful of flights use Boeing 787-9s or occasionally an Airbus A380-800 or A350-900. The short connecting flight to Da Nang is most often an Airbus A321, with some A330-300 or Boeing 737 variants appearing on certain connections.",
        "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 Los Angeles to Da Nang?",
        "answer": "The airlines operating one-stop service from Los Angeles to Da Nang include Cathay Pacific (Oneworld), EVA Air and China Airlines (both SkyTeam via codeshare, though CI is not in a major alliance — it's unaffiliated), United Airlines and Asiana Airlines (both Star Alliance), Philippine Airlines (unaffiliated), Air Premia (unaffiliated), and Singapore Airlines (Star Alliance). Starlux Airlines is not represented here. Among these, Cathay Pacific represents Oneworld; United, Asiana, and Singapore Airlines represent Star Alliance; and EVA Air represents SkyTeam — while China Airlines, Philippine Airlines, and Air Premia are not members of a major 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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Los Angeles?",
        "answer": "At LAX, the standout lounges include the expansive Delta Sky Club in Terminal 3 with an indoor/outdoor bar, Sky Deck, and premium showers, accessible to Delta One, SkyTeam Elite Plus, and eligible credit card holders. The Centurion Lounge in Tom Bradley International Terminal offers complimentary access for American Express Platinum cardholders and features a bar and seasonal cuisine. Priority Pass members can visit the Gameway Lounge in Terminal 6, a unique gaming-focused space with complimentary snacks and drinks. The Virgin Atlantic Clubhouse in TBIT is available to Upper Class passengers and Flying Club Gold members, with a spa and cocktail bar.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/LAX",
            "title": "American Express Lounges at Los Angeles International Airport | Amex GB",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/los-angeles-sky-club-airport-map",
            "title": "Los Angeles (LAX) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/airport-guides/los-angeles-ca-lax-international/terminal-6",
            "title": "Los Angeles CA - LAX Intl LAX Terminal 6 - Lounges and info. | Priority Pass",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/los-angeles-international",
            "title": "Los Angeles International Airport LAX Lounges - LAX Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/LAX",
            "title": "American Express Lounges at Los Angeles International Airport | Amex IN",
            "time_published": "2026-05-03T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Los Angeles to Da Nang?",
        "answer": "Baggage allowance on flights from Los Angeles to Da Nang depends on the airline and fare class. Basic economy tickets may not include a checked bag, while standard international economy fares typically allow one checked bag and one carry-on. Premium cabins and higher fare classes offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Los Angeles to Da Nang?",
        "answer": "Flights from Los Angeles to Da Nang typically offer Economy, Premium Economy on select airlines, and flat‑bed Business class with direct aisle access on long‑haul segments."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, but basic economy and partner‑operated flights may not."
      }
    }
  }
}