{ "response": { "Key": "KEF-WAS", "orig": { "code": "KEF", "type": "airport", "city": "Reykjavík", "fullCity": "Reykjavík, Iceland", "airport": "Keflavik Intl Airport" }, "dest": { "code": "WAS", "type": "airport", "city": "Washington", "fullCity": "Washington, United States", "airport": "Ronald Reagan National Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Reykjavík to Washington?", "answer": "The flight from Reykjavík to Washington is about 2,790 miles and typically takes 6 hours 40 minutes outbound, with the return leg at 5 hours 55 minutes, making the westbound trip about 45 minutes longer.", "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" ] }, "q3": { "question": "What are the ground transportation options in Washington?", "answer": "Ground transportation from Washington Dulles International Airport (IAD) includes the Metrorail Silver Line, which connects directly to the main terminal via an indoor pedestrian tunnel with moving sidewalks and provides reliable, fixed-cost service into the city. Taxis, ride-share services like Uber and Lyft, and rental cars are also available, with taxis and ride-shares offering the most direct door-to-door convenience, though they are subject to traffic. The Silver Line is the most used and generally fastest option for many travelers, especially during peak traffic hours, as it avoids highway congestion. Car rentals are a solid choice for exploring beyond the city center, while the Metrorail remains the best balance of speed and cost for downtown access.", "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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Reykjavík to Washington?", "answer": "No overnight (red-eye) flights are available from Reykjavík (KEF) to Washington (WAS) — neither nonstop nor connecting itineraries with a red-eye long leg operate 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 Reykjavík to Washington?", "answer": "Icelandair and United both fly nonstop from Reykjavík (KEF) to Washington, with flights arriving at Dulles (IAD). Icelandair operates about 10 flights per week with daily afternoon and evening departures, while United runs a daily morning service. No median fares are available for these nonstop flights, so typical prices aren't listed here.", "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 Reykjavík and Washington?", "answer": "Common layovers include Boston, New York, Toronto and London. Boston and New York offer quick onward flights and US preclearance for efficient connections. Toronto provides a smooth transit with US preclearance. London offers broad connections but adds travel time; confirm any visa requirements for UK transit." }, "q10": { "question": "Which months have the best weather for traveling to Washington?", "answer": "April, May, September, and October offer pleasant temperatures and lighter tourist traffic, avoiding summer heat and humidity." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Reykjavík to Washington?", "answer": "Bring a passport valid for your stay, an ESTA authorization, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Washington?", "answer": "Washington Dulles is the primary international gateway, about 26 miles west of downtown, with flights from many foreign carriers. Ronald Reagan Washington National is much closer to central DC and the monuments but handles mainly domestic flights with a few international exceptions. Baltimore/Washington International is farthest north but offers a mix of domestic and some international low‑cost services." }, "q13": { "question": "How do I get to Keflavik Intl Airport from the city center?", "answer": "From Reykjavík city center, the most popular way to reach Keflavík Airport is the dedicated Flybus airport shuttle, which runs frequently and takes about 45 minutes. Public city buses (Strætó) do not serve the airport directly, so you would need a combination of city and regional services, which is less convenient. Taxis and ride-share services are available but are the most expensive option. Driving yourself takes about 45 minutes via Route 41, and the airport has both short-term and long-term parking, with long-term being more economical.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Rail_transport_in_Iceland", "title": "Rail transport in Iceland", "time_published": "2026-07-08T19:47:37Z" }, { "url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk_International_Airport", "title": "Keflavík International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-07T14:35:45Z" }, { "url": "https://en.wikipedia.org/wiki/Strætó", "title": "Strætó", "time_published": "2026-07-21T20:11:07Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Washington airport?", "answer": "Washington Dulles International Airport has no hotel directly inside the terminal or connected by a walkway. The nearest hotels, such as the Washington Dulles Airport Marriott, are located off airport property and are reached by free shuttle buses. Sleeping options at the airport itself are therefore limited to seating in the public areas or airside concourses, as no dedicated rest zones or sleep cabins exist.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.sleepinginairports.net/guides/washington-dulles-airport-guide.htm", "title": "Washington Dulles Airport Guide (IAD) - 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": "2018-08-08T21:11:21Z" }, { "url": "https://ihg.com/holidayinn/hotels/gb/en/dulles/wasda/hoteldetail/amenities", "title": "Holiday Inn Washington-Dulles Intl Airport - Free Internet & More", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha" }, { "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://ihg.com/washington-district-of-columbia/hotels-near-washington-dulles-international", "title": "47 Hotels Near IAD Washington Dulles International (IAD) Airport | IHG", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Ronald Reagan National Airport?", "answer": "Washington Dulles International Airport offers currency exchange services, with locations marked in the terminal and concourses, including post-security areas like Concourse B. Free Wi-Fi is available throughout the airport.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydulles.com/shopping-dining-advanced-directory", "title": "Shopping & Dining Advanced Directory | flydulles.com", "favicon": "https://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://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://www.mwaa.com/iad-rfi", "title": "mwaa.com - US DOT Request for Information to Revitalize Washington Dulles International Airport", "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico" }, { "url": "https://flydulles.com/shopping-dining", "title": "flydulles.com - Shopping & Dining", "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Reykjavík and Washington airports?", "answer": "At Keflavík International Airport, mobility assistance and services for travelers with disabilities are provided through the standard airport and airline support channels. At Ronald Reagan Washington National Airport, travelers with disabilities can use wheelchair assistance arranged through their airline or Skycap, accessible shuttle buses with lifts and audible announcements, TSA Cares support, and the Hidden Disabilities Sunflower Program with lanyards available at information desks. Children have a dedicated play area in National Hall featuring interactive game displays, a slide, and a cloud crawler. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight, and at Reagan National can also request accessible taxis in advance by calling 703-417-4333.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk_International_Airport", "title": "Keflavík International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-07T14:35:45Z" }, { "url": "https://en.wikipedia.org/wiki/Reykjav%C3%ADk_Airport", "title": "Reykjavík Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-07T21:53:38Z" }, { "url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk_Airport", "title": "Keflavík International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T15:54:35Z" }, { "url": "https://en.wikipedia.org/wiki/Naval_Air_Station_Keflavik", "title": "Naval Air Station Keflavik", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-10T09:33:53Z" }, { "url": "https://www.flyreagan.com/dca/services-patrons-disabilities", "title": "flyreagan.com - Services for Patrons with Disabilities", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico" }, { "url": "https://www.flyreagan.com/customer-service/services-patrons-disabilities", "title": "flyreagan.com - Services for Patrons with Disabilities", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico" }, { "url": "https://www.mwaa.com/policies-regulations/civil-rights-patrons/ada-rehab-act-notice", "title": "mwaa.com - ADA Rehab Act Notice", "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Ronald_Reagan_Washington_National_Airport", "title": "Ronald Reagan Washington National Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-15T23:34:47Z" }, { "url": "https://www.flyreagan.com/", "title": "Official Website of Ronald Reagan Washington National Airport - DCA", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico" } ] }, "q17": { "question": "What aircraft are typically used on flights from Reykjavík to Washington?", "answer": "Icelandair operates the most flights on the route from Reykjavík to Washington, using Boeing 737 MAX 8 aircraft. United Airlines also flies nonstop between the two cities with Boeing 757-200 equipment. No other aircraft types are listed 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 Reykjavík to Washington?", "answer": "Star Alliance serves the route nonstop through United Airlines, while Icelandair also flies it nonstop but belongs to no global alliance. Other alliances may offer connecting itineraries, but United and Icelandair are the only carriers operating nonstop between Reykjavík and Washington.", "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 Reykjavík?", "answer": "Keflavík International Airport offers the ELDA lounge airside in the North Building near Duty Free, open daily with complimentary alcoholic and soft drinks plus Wi-Fi. Priority Pass cardholders can also use their lounge visit entitlement at the Jomfruin restaurant for a ISK3,350 credit toward a meal, though hours there are 04:00–18:00. Access to both is for international and in-transit flights only.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.prioritypass.com/en-GB/lounges/iceland/keflavik-international", "title": "Keflavík International Airport KEF Lounges - KEF Airport Guide and lounges. | Priority Pass", "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://prioritypass.com/en-GB/lounges/iceland/keflavik-international/kef1d-elda", "title": "ELDA KEF AIRPORT Reykjavik Keflavik International | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk_International_Airport", "title": "Keflavík International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-07T14:35:45Z" }, { "url": "https://www.lufthansa.com/lhg/de/en/dest/cy/reykjavik/business-class", "title": "Book a business class flight to Reykjavík (KEF) | Lufthansa" } ] }, "q21": { "question": "What is the baggage allowance on this route from Reykjavík to Washington?", "answer": "On Reykjavík–Washington flights, baggage rules depend on the airline and fare class. Basic economy fares may not include a checked bag; standard international economy often includes one checked bag and a carry‑on. Premium cabins provide more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Reykjavík to Washington?", "answer": "Flights from Reykjavík to Washington typically offer Economy and flat-bed Business class; Premium Economy is not common on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher cabins often allow same‑day changes or standby, while basic economy tickets typically do not." } } } }