{
  "response": {
    "Key": "IAD-CUN",
    "orig": {
      "code": "IAD",
      "type": "airport",
      "city": "Washington",
      "fullCity": "Washington, United States",
      "airport": "Washington Intl Airport"
    },
    "dest": {
      "code": "CUN",
      "type": "airport",
      "city": "Cancún",
      "fullCity": "Cancún, Quintana Roo",
      "airport": "Cancún Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Washington to Cancún?",
        "answer": "The flight from Washington Dulles to Cancún covers about 1,360 miles and typically takes 3 hours 42 minutes. The return leg is slightly shorter at 3 hours 26 minutes, a difference of 16 minutes that is normal for east-west routes. United operates daily nonstop service on this route.",
        "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 Washington to Cancún?",
        "answer": "Yes, United Airlines flies nonstop from Washington Dulles (IAD) to Cancún (CUN) with 49 weekly flights — roughly seven a day — operating daily. Departures are spread throughout the day from early morning (around 6:40 AM) through late afternoon (around 5:46 PM), and the flight takes about 3 hours 42 minutes.",
        "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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Washington to Cancún?",
        "answer": "For United States citizens traveling from Washington to Cancún, a visa is not required for a short tourist visit, and the permitted length of stay is 180 days.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Mexico",
            "title": "Visa policy of Mexico",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/mexico/entry-requirements",
            "title": "Mexico entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          },
          {
            "url": "https://embamex.sre.gob.mx/portugal/index.php/visas/visa-de-turista/tourist-visa-english",
            "title": "Tourist Visa (English)"
          },
          {
            "url": "https://anam.gob.mx/informacion-para-ingresar-como-pasajero-ing",
            "title": "Información para ingresar como pasajero-ing - ANAM - Agencia Nacional de Aduanas de México"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in Cancún?",
        "answer": "From Cancún International Airport, the most common ways into the city center are pre-booked private transfers, taxis, the ADO public bus, and rental cars; ride-share services like Uber are not available. Pre-booked private transfers are generally considered the best option, offering fixed fares, door-to-door service, and meet-and-greet, and they are often cheaper than airport taxis. Taxis are readily available but can be more expensive and carry a risk of scams. The ADO bus runs only to the central bus terminal, not directly to hotels, making it less convenient for most travelers. The fastest option is a private transfer, which takes about 30 minutes to reach downtown Cancún, and it is also the most used and recommended choice.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airportcun.com/transportation",
            "title": "Official Cancun Airport Transportation Transfers and Shuttles",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/transportacion",
            "title": "Transporte Aeropuerto Cancún - Cancún Aeropuerto",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/transportation-for-groups",
            "title": "Transportation for Groups at Cancun Airport - Cancun Group Transportation",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington to Cancún?",
        "answer": "Average fares from Washington to Cancún bottom out around $268 in late September, the cheapest stretch of the year. The cheapest months overall are September, October, and February, with averages of $276, $279, and $294 respectively. The most expensive period is late December, when average fares climb to about $374.",
        "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 Washington to Cancún?",
        "answer": "For flights from Washington Dulles to Cancún, booking 4-6 weeks before departure yields the best fares, averaging $221, with the absolute cheapest at exactly 30 days out. Prices rise noticeably if you book more than 3 months ahead or less than 3 weeks before travel, climbing to $310+ at 5 months out and $259 the day before. For summer or holiday periods, demand is higher so aim for the earlier end of that window or even 6-8 weeks ahead to lock in lower fares.",
        "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 Washington to Cancún?",
        "answer": "No overnight (red-eye) flights operate from Washington Dulles to Cancún — neither nonstop nor connecting itineraries with a red-eye long leg are scheduled on this route.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Washington to Cancún?",
        "answer": "United Airlines flies non‑stop from Washington Dulles to Cancún with 49 weekly flights, departing daily at a range of morning, midday, and late‑afternoon times. The typical fare on United is around $603, and it is the low‑fare leader on this non‑stop 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 Washington and Cancún?",
        "answer": "Common layover cities between Washington and Cancún include Atlanta, Charlotte, Miami, and Houston. These hubs offer broad connections, efficient transfers, and help keep total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Cancún?",
        "answer": "November to April offers warm, dry days with lower humidity and fewer crowds than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Washington to Cancún?",
        "answer": "Bring a passport valid for the duration of your stay, a completed Mexico tourist card, proof of onward or return travel, and a payment method for baggage."
      },
      "q12": {
        "question": "Which airport should I use in Cancún?",
        "answer": "Cancún International Airport is the only commercial airport serving Cancún. It is located about 16 km southwest of the Hotel Zone and downtown, handling all international and domestic flights."
      },
      "q13": {
        "question": "How do I get to Washington Intl Airport from the city center?",
        "answer": "You can reach Washington Dulles (IAD) from downtown DC via the Metrorail Silver Line, which connects directly to the terminal through an indoor pedestrian tunnel with moving sidewalks. The Metro is generally the cheapest and most predictable option, though it can take longer than driving. Taxis and ride-share services like Uber and Lyft are also widely available and offer door-to-door convenience, while shuttle buses serve many hotels and suburbs. Driving yourself is possible with several on-site parking garages, but rates are higher than public transit and traffic on the Dulles Access Road can be heavy.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/parking-transportation",
            "title": "flydulles.com - Parking & Transportation",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/metro",
            "title": "flydulles.com - Dulles Airport Metrorail Station",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://flydulles.com/shopping-dining",
            "title": "flydulles.com - Shopping & Dining",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Cancún airport?",
        "answer": "Cancún International Airport has no on-site or terminal-connected hotel, but the Hilton Garden Inn is a short walk from Terminals 2 and 3. Several nearby hotels, including Hyatt Place, City Express by Marriott, Courtyard by Marriott, and Fairfield Inn & Suites, offer shuttle service. If you're planning to sleep inside the terminal, comfortable seating is limited and there are no dedicated rest zones.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/cancun-airport-guide.htm",
            "title": "Cancun Airport Guide (CUN) - 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": "2018-08-08T21:08:28Z"
          },
          {
            "url": "https://sleepinginairports.net/reviews/cancun-airport-reviews.htm",
            "title": "Cancun   Airport Reviews (CUN) – 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 Cancún Intl Airport?",
        "answer": "Cancún International Airport offers currency exchange offices across its terminals, with exchange services available in the arrivals and departures areas of Terminals 2, 3, and 4. Free Wi‑Fi is available throughout the airport, including in the lounges and terminal concourses. Prayer rooms or chapels are not currently listed as a facility at Cancún International Airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airportcun.com/es/terminales/terminal-4",
            "title": "Cancun International Airport - Terminal 4 Information",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/es/terminales/terminal-3",
            "title": "Cancun Airport Terminal 3 | Information and Airlines | CUN",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/terminals/terminal-4",
            "title": "Información del Aeropuerto Internacional de Cancún - Terminal 4",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Canc%C3%BAn_International_Airport",
            "title": "Cancún International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T19:17:53Z"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Washington and Cancún airports?",
        "answer": "At Washington Dulles, wheelchair assistance can be arranged through your airline at any concourse or in the Terminal, and shuttle buses, rental car shuttles, and Washington Flyer taxis are equipped with ramps or lifts, with accessible taxis reservable in advance at 703-572-8294. The Hidden Disabilities Sunflower Program offers discreet lanyards for travelers with invisible disabilities, available from the USO Lounge or information desks by Baggage Claims 6 and 11 between 8:00 AM and 8:00 PM daily. Designated accessible parking spaces are located on the closest paths to the Terminal in the Hourly and Daily lots and adjacent to shuttle shelters in the Economy lots. At Cancún International Airport, free Wi-Fi is available throughout, and a complimentary shuttle runs between terminals every 15 minutes. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/iad/disability-services",
            "title": "flydulles.com - Disability Services",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.mwaa.com/",
            "title": "Official Website of Metropolitan Washington Airports Authority - MWAA",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico",
            "time_published": "2026-08-26T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://www.mwaa.com/policefireems/fire-ems/fire-ems-washington-dulles-international-airport",
            "title": "mwaa.com - Fire & EMS at Washington Dulles International Airport",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Canc%C3%BAn_International_Airport",
            "title": "Cancún International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T19:17:53Z"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/instrucciones-de-llegada-y-salida",
            "title": "Aeropuerto Internacional de Cancún (CUN) | Instrucciones de llegada y salida",
            "time_published": "2025-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/terminales/terminal-2",
            "title": "Cancun Airport Terminal 2 | Information and Airlines | CUN",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Washington to Cancún?",
        "answer": "United operates nonstop service from Washington Dulles to Cancún using Boeing 737-900 aircraft, as well as other aircraft in the Boeing 737 family. No other carriers appear in the schedule for 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 Washington to Cancún?",
        "answer": "United Airlines (Star Alliance) is the only carrier with nonstop service from Washington Dulles to Cancún, operating up to 49 weekly flights. Other alliances may serve the route via connections, but no other airline flies it nonstop.",
        "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 Washington?",
        "answer": "Washington Dulles offers several lounge options when departing: the Etihad Lounge, Air France-KLM Lounge, and Virgin Atlantic Clubhouse in Concourse A, plus the Turkish Airlines Lounge in Concourse B. The Capital One Lounge is also available near TSA PreCheck on the ticketing level, though it's operating with limited service through enhancements — grab-and-go food and coffee remain available, but seating is temporarily unavailable. Lufthansa's Business and Senator lounges in Concourse B are temporarily closed.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46",
            "time_published": "2026-08-18T11:40:12Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAD",
            "title": "American Express Lounges at Washington Dulles International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://flydulles.com/travel-information/services-amenities/airport-lounges/capital-one-lounge-iad",
            "title": "Capital One Lounge - IAD | flydulles.com",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://united.com/en/ca/fly/travel/airport/iad-map.html",
            "title": "Dulles International Airport Map | United Airlines",
            "favicon": "https://united.com/icons/icon-72x72.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Washington to Cancún?",
        "answer": "On the Washington to Cancún route, baggage policies vary by airline and fare class. Basic economy often excludes checked bags, while standard economy typically includes one checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Washington to Cancún?",
        "answer": "Flights from Washington (IAD) to Cancún typically offer Economy and flat‑bed Business class; Premium Economy is rare, and First class is generally unavailable."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy generally does not."
      }
    }
  }
}