{"response": {"Key": "JFK-KEF", "orig": {"code": "JFK", "type": "airport", "city": "New York City", "fullCity": "New York City, New York", "airport": "John F Kennedy Intl Airport"}, "dest": {"code": "KEF", "type": "airport", "city": "Reykjavík", "fullCity": "Reykjavík, Iceland", "airport": "Keflavik Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from New York City to Reykjavík?", "answer": "The flight from New York City to Reykjavík is about 2,590 miles. Nonstop flights typically take 5 hours 45 minutes eastbound, while the return from Reykjavík takes about 6 hours 10 minutes, making the westbound leg roughly 25 minutes longer due to prevailing winds.", "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 New York City to Reykjavík?", "answer": "Yes, there are direct non‑stop flights from JFK to Keflavík. Icelandair flies up to 34 times a week with departures throughout the evening, and Delta has a daily flight at 11:55 PM — both are overnight red‑eyes, landing the next morning after about 5½ to 5¾ hours in the air.", "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. 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": ["route_airlines", "redeye_flights", "flight_schedule"]}, "q3": {"question": "What are the ground transportation options in Reykjavík?", "answer": "The most popular way to get from Keflavík International Airport to Reykjavík city center is the Flybus airport coach, which meets every arriving flight and takes about 45 minutes to the main bus terminal. Taxis are available but expensive for the 50-kilometer trip. There are no trains, and ride-sharing apps like Uber are not available. Car rentals are widely available at the airport for those planning to explore beyond the city.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Keflavík", "title": "Keflavík", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-21T05:54:11Z"}, {"url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk%20International%20Airport", "title": "Keflavík International Airport", "time_published": "2026-04-24T20:36:26Z"}, {"url": "https://en.wikipedia.org/wiki/List_of_airports_in_Iceland", "title": "List of airports in Iceland", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-04T11:34:25Z"}, {"url": "https://en.wikipedia.org/wiki/City%20Airport%20Train", "title": "City Airport Train", "time_published": "2026-03-03T11:01:10Z"}, {"url": "https://en.wikipedia.org/wiki/File:BIKF_Layout.svg", "time_published": "2024-05-11T00:00:00Z"}]}, "q4": {"question": "When is the cheapest time to fly from New York City to Reykjavík?", "answer": "The cheapest months to fly from New York JFK to Reykjavík are September (average $430), October ($439), and July ($476), while the most expensive are March ($612), February ($597), and December ($556).", "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.", "toolsUsed": ["seasonal_prices"]}, "q5": {"question": "How far in advance should I book tickets from New York City to Reykjavík?", "answer": "For flights from New York City to Reykjavík, the best time to book is typically 10 to 13 weeks ahead, with average fares around $604. The absolute cheapest day to book is about 90 days out at roughly $600, while prices climb steeply for last-minute bookings, reaching $750 at departure. For summer and holiday periods, demand pushes fares higher, so locking in tickets on the earlier side of that window or even a few weeks earlier is wise.", "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.", "toolsUsed": ["booking_timing"]}, "q6": {"question": "Are overnight (red‑eye) flights available from New York City to Reykjavík?", "answer": "Yes, overnight red‑eye flights operate nonstop from New York JFK to Reykjavík KEF. Icelandair runs up to 20 weekly red‑eyes, departing daily around 8:25–8:30 PM and again at 11:10 PM; Delta has a daily red‑eye departing at 11:55 PM. These flights land in the early morning hours — typical arrival times are around 6:30–7:00 AM local time the next day.", "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 New York City to Reykjavík?", "answer": "Icelandair and Delta operate nonstop from New York JFK to Reykjavík. Icelandair runs up to 34 weekly flights with a typical fare around $814, while Delta offers daily service with a median fare near $835.", "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 New York City and Reykjavík?", "answer": "Common layover cities include Boston, Toronto, Copenhagen, and London. Boston and Toronto provide short connecting flights and efficient transfers within North America. Copenhagen and London offer broad European connections and allow visa‑free transit for many passport holders, keeping total travel time competitive."}, "q10": {"question": "Which months have the best weather for traveling to Reykjavík?", "answer": "June through August offers the mildest weather and nearly 24‑hour daylight, while September and early October bring fewer visitors and still comfortable temperatures."}, "q11": {"question": "What documents should I bring with me to the airport when flying from New York City to Reykjavík?", "answer": "Bring a passport valid for at least three months beyond your stay, proof of onward or return travel, and a method of payment for baggage. U.S. citizens do not need a visa for stays under 90 days. Check for any current health document requirements."}, "q12": {"question": "Which airport should I use in Reykjavík?", "answer": "Reykjavík has only one international airport, Keflavík, which serves all international flights. The domestic airport in the city centre handles internal flights only."}, "q13": {"question": "How do I get to John F Kennedy Intl Airport from the city center?", "answer": "From Midtown Manhattan, the AirTrain combined with the LIRR or subway is a popular public transit option, with the LIRR being faster. Taxis offer a flat-rate fare to Manhattan and are convenient, while ride-sharing apps like Uber and Lyft provide flexible pickups. Shared shuttle vans are a budget-friendly choice, and driving yourself is possible but parking is expensive. The fastest option is typically a taxi or ride-share, while public transit is the most economical.", "toolsUsed": [], "references": [{"url": "http://jfkairport.com/transportation", "title": "Transportation Options - JFK Airport", "favicon": "http://jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-12-23T18:54:39Z"}, {"url": "https://jfkairport.com/transportation/ride-share-services", "title": "Ride Share Information - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-11-07T16:18:43Z"}, {"url": "https://en.wikipedia.org/w/index.php?curid=97218&diff=1343981798&oldid=1343041901&title=John_F._Kennedy_International_Airport", "title": "John F. Kennedy International Airport: Difference between revisions", "time_published": "2026-03-17T15:31:18Z"}, {"url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport", "title": "John F. Kennedy International Airport", "time_published": "2026-04-30T21:30:04Z"}, {"url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/", "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |", "time_published": "2015-12-15T15:00:57Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Reykjavík airport?", "answer": "Keflavík Airport does not have on-site hotels, capsule hotels, or sleeping pods inside the terminal, though sleeping is tolerated in certain areas if you have an onward ticket. There is a hotel within a two-minute walk of the main terminal, and several other nearby hotels offer free shuttle service.", "toolsUsed": [], "references": [{"url": "https://www.sleepinginairports.net/guides/reykjavik-keflavik-airport-guide.htm", "title": "Reykjavik Keflavik Airport Guide", "time_published": "2025-03-21T00:00:00Z"}, {"url": "http://www.sleepinginairports.net/europe/reykjavik.htm", "title": "Reykjavik Keflavik Airport Guide (KEF) - Sleeping in Airports", "time_published": "2026-01-12T19:26:45Z"}, {"url": "https://activities.marriott.com/europe/iceland/reykjavik/activities/private_transfer_from_keflavik_airport_skip_the_shuttle-X93S0L", "title": "Keflavik Airport (KEF) to Reykjavik: Private Arrival Transfer", "time_published": "2026-03-18T00:00:00Z"}, {"url": "https://activities.marriott.com/europe/iceland/reykjavik/activities/keflavik_airport_one_way_private_transfer_to_from_reykjavik-X2VQH1", "title": "Keflavik Airport One-Way Private Transfer To or From Reykjavik", "time_published": "2026-01-16T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk%20International%20Airport", "title": "Keflavík International Airport", "time_published": "2026-04-24T20:36:26Z"}, {"url": "http://www.icelandair.com/en-gb/support/airports/keflavik-kef/", "title": "Keflavík International Airport (KEF) Information | Icelandair GB", "time_published": "2026-02-03T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Keflavik Intl Airport?", "answer": "Keflavík International Airport (KEF) offers currency exchange services through Arion Bank in the arrivals hall of the main terminal. A multi‑faith prayer room is available on the second floor, near the departure gates. Free Wi‑Fi is provided throughout the terminal without time limits.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Keflavík", "title": "Keflavík", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-21T05:54:11Z"}, {"url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk%20International%20Airport", "title": "Keflavík International Airport", "time_published": "2026-04-24T20:36:26Z"}, {"url": "https://en.wikipedia.org/wiki/File:BIKF_Layout.svg", "time_published": "2024-05-11T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Naval_Air_Station_Keflavik", "title": "Naval Air Station Keflavik", "time_published": "2026-04-28T22:52:27Z"}, {"url": "https://en.wikipedia.org/wiki/Keflavíkurvöllur", "title": "Keflavíkurvöllur", "time_published": "2025-12-28T21:19:42Z"}]}, "q17": {"question": "What aircraft are typically used on flights from New York City to Reykjavík?", "answer": "The most common aircraft on nonstop flights from New York JFK to Reykjavík are the Boeing 767-300, Airbus A321neo, Boeing 757-200, and Boeing 737 MAX 8. Delta operates the 767-300, Icelandair flies both the A321neo and the 737 MAX 8, and United uses the 757-200. The exact aircraft can vary by day and airline, and connecting itineraries often involve 757-200s, 737 MAX 8s, or 767-300s on the longer leg via hubs like Detroit, Minneapolis, or Boston. Wi-Fi and seatback entertainment are widely available on these aircraft, though the specific offerings depend on the carrier and aircraft configuration.", "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 New York City to Reykjavík?", "answer": "Icelandair and Delta operate nonstop from JFK to Keflavík; Icelandair is not in a global alliance, while Delta is a SkyTeam member. Other alliances may serve the route via connections, but no oneworld or Star Alliance carrier 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 New York City?", "answer": "At JFK, Terminal 1 houses airline-branded lounges including the Air France Lounge (with Clarins spa treatments and showers, accessible to business class, elite status holders, and Priority Pass members), the Lufthansa Senator and Business Lounges (for premium Lufthansa passengers and Star Alliance Gold members), the Turkish Airlines Lounge, the Korean Air KAL Business Class Lounge, and the Primeclass Lounge (available via Priority Pass or day pass). Terminal 4 features the Delta Sky Club (Concourse A and B, for Delta premium passengers and eligible cardholders), the Centurion Lounge (for Amex Platinum and Centurion cardholders), the Virgin Atlantic Clubhouse (for Upper Class and Flying Club Gold), and the Chase Sapphire Lounge by The Club with Etihad Airways (accessible to Chase Sapphire Reserve cardholders and Priority Pass members). Terminal 8 offers Minute Suites for a quiet rest space. Notable amenities range from spa treatments and soundproof booths to a covered Sky Deck and extensive dining options.", "toolsUsed": [], "references": [{"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/JFK", "title": "American Express Lounges at John F. Kennedy International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/JFK", "title": "American Express Lounges at John F. Kennedy International Airport | Amex US", "time_published": "2026-05-06T00:00:00Z"}, {"url": "https://www.prioritypass.com/airport-guides/new-york-ny-jfk-international/terminal-1", "title": "New York NY JFK International JFK Terminal 1 - Lounges and info. | Priority Pass", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-jfk-airport-map", "title": "John F. Kennedy (JFK) Airport Map & Lounges | Delta Air Lines", "time_published": "2025-05-13T00:00:00Z"}, {"url": "https://prioritypass.com/en/lounges/usa/new-york-ny-jfk-international", "title": "John F. Kennedy International Airport JFK Lounges - JFK Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from New York City to Reykjavík?", "answer": "Baggage rules depend on your airline. Basic Economy on this route often excludes a checked bag but includes a small personal item. Standard economy fares typically include one checked bag up to 23 kg and a carry‑on."}, "q22": {"question": "What cabin and seat options are typical from New York City to Reykjavík?", "answer": "Flights from New York City to Reykjavík typically offer Economy and flat-bed Business class; Premium Economy is available on select airlines."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and higher cabins often permit same‑day changes or standby, while basic economy tickets usually do not."}}}}