{ "response": { "Key": "KEF-ORD", "orig": { "code": "KEF", "type": "airport", "city": "Reykjavík", "fullCity": "Reykjavík, Iceland", "airport": "Keflavik Intl Airport" }, "dest": { "code": "ORD", "type": "airport", "city": "Chicago", "fullCity": "Chicago, Illinois", "airport": "O'Hare Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Reykjavík to Chicago?", "answer": "The flight from Reykjavík to Chicago is about 2,940 miles and typically takes 6 hours 50 minutes. On the return, flights are around 35 minutes shorter, typically 6 hours 15 minutes, due to prevailing winds.", "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 Chicago?", "answer": "From Chicago O'Hare, the CTA Blue Line 'L' train is the most used and economical option, running 24 hours and reaching downtown in about 40 minutes; it connects to most other CTA lines. Metra's North Central Service offers weekday commuter rail to Union Station via the O'Hare Transfer Station, and Pace suburban buses serve nearby suburbs. Taxis, limos, and rideshare services are readily available, along with numerous rental car companies and airport shuttles. Public transit is the most-used choice for getting to the city center, with the Blue Line being the fastest and most affordable option.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flychicago.com/ohare/tofrom/publictransit/Pages/default.aspx", "title": "Public Transit | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://flychicago.com/ohare/tofrom/pages/default.aspx", "title": "Getting To and From O'Hare International Airport | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Transportation_in_Chicago", "title": "Transportation in Chicago", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-01T15:50:47Z" }, { "url": "https://en.wikipedia.org/wiki/O%27Hare_International_Airport", "title": "O'Hare International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-11T09:41:03Z" }, { "url": "https://www.flychicago.com/ohare/home/pages/default.aspx", "title": "O’Hare International Airport", "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico" } ] }, "q4": { "question": "When is the cheapest time to fly from Reykjavík to Chicago?", "answer": "Average fares from Reykjavík to Chicago bottom out around $377 in late January, making that the cheapest stretch to fly. The cheapest months overall are September, October, and January, with average fares of $381, $389, and $395 respectively. The most expensive period is late December, when average fares climb to about $495.", "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" ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Reykjavík to Chicago?", "answer": "No overnight (red-eye) flights operate from Reykjavík (KEF) to Chicago (ORD). Neither nonstop red-eyes nor connecting itineraries with a red-eye long leg are available 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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Reykjavík and Chicago?", "answer": "Common layover cities between Reykjavík and Chicago include Boston, New York (JFK), Toronto, and Minneapolis. Boston and JFK offer broad connections and efficient transfers. Toronto is a major hub with streamlined connections. Minneapolis provides a competitive total travel time. All allow visa‑free transit for eligible passengers." }, "q10": { "question": "Which months have the best weather for traveling to Chicago?", "answer": "May, June, September, and October offer mild temperatures and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Reykjavík to Chicago?", "answer": "Bring a passport valid for the duration of your stay, a valid ESTA under the Visa Waiver Program or a U.S. visa, proof of return or onward travel, and a payment method for any baggage fees." }, "q12": { "question": "Which airport should I use in Chicago?", "answer": "O'Hare is the primary international gateway, about 17 miles northwest of downtown, and serves most major airlines including United and American. Midway is closer to the city centre, about 10 miles southwest, and is dominated by Southwest Airlines for domestic and some nearby international routes." }, "q13": { "question": "How do I get to Keflavik Intl Airport from the city center?", "answer": "There is no rail service to Keflavík Airport, so most travelers use the Flybus or Airport Direct shuttle buses from central Reykjavík, which are the most popular and reasonably priced options. Public buses run by Strætó are the cheapest but take longer and require a transfer in the Reykjanes area. Taxis and ride-shares offer the fastest door-to-door trip, while driving yourself is possible with parking available at the airport, though it costs the most for long stays.", "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 Chicago airport?", "answer": "The Hilton Chicago O'Hare Airport Hotel is located directly across from Terminals 1, 2, and 3, connected by underground pedestrian tunnels, and is within walking distance of all domestic terminals. Terminal 5 is reachable from the hotel via the Airport Transit System. No hotel is located inside the secure area, so overnight layover travelers must exit security and re-clear screening the next day.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/guides/chicago-ohare-airport-guide.htm", "title": "Chicago O'Hare Airport Guide (ORD) - 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": "2018-08-08T19:18:20Z" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/amenities/Pages/hotel.aspx", "title": "On-Site Hotel | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://ihg.com/chicago-illinois/hotels-near-ohare-international", "title": "60 Hotels Near ORD O'Hare International (ORD) 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 O'Hare Intl Airport?", "answer": "O'Hare International Airport offers currency exchange through ATMs and banks located throughout the terminals. Free Wi‑Fi and charging stations are available across the airport to keep travelers connected.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flychicago.com/ohare/ServicesAmenities/Pages/default.aspx", "title": "Services and Amenities | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/services/pages/default.aspx", "title": "Services | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/services/Pages/lounges.aspx", "title": "Airline Lounges | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://faa.gov/about/office_org/headquarters_offices/ato/service_units/air_traffic_services/atct/ord", "title": "Chicago O'Hare International Airport (ORD) | Federal Aviation Administration", "favicon": "https://faa.gov/themes/custom/faa/favicon.png" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/services/Pages/children.aspx", "title": "Traveling with Children | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Reykjavík and Chicago airports?", "answer": "At Chicago O'Hare, wheelchair assistance and all ADA-related accommodations are arranged directly through your airline, which has a Complaint Resolution Official available to resolve disability issues; the airport also provides a Companion Plus restroom with a roll-in shower and transfer seat, sensory-friendly resources, and a Hidden Disabilities Sunflower program. Travelers Aid Chicago offers guidance for people with disabilities, including social stories and limited one-on-one assistance arranged in advance. At Keflavík International Airport, mobility assistance is available through your airline, and you should request any wheelchair or special assistance at least 48 hours before departure. For both airports, contact your airline directly to arrange mobility support for your Reykjavík to Chicago journey.", "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://flychicago.com/ohare/ServicesAmenities/accessibility/Pages/default.aspx", "title": "Accessibility Guide | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/accessibility/Pages/Terminal-Accessibility.aspx", "title": "Terminal Accessibility", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://flychicago.com/ohare/ServicesAmenities/services/Pages/travelersaid.aspx", "title": "Travelers Aid | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://www.flychicago.com/ohare/home/pages/default.aspx", "title": "O’Hare International Airport", "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://faa.gov/flight_deck/ord", "title": "Chicago O'Hare International Airport (ORD) | Federal Aviation Administration", "favicon": "https://faa.gov/themes/custom/faa/favicon.png" } ] }, "q17": { "question": "What aircraft are typically used on flights from Reykjavík to Chicago?", "answer": "Icelandair operates most flights on the Reykjavík–Chicago route, using Boeing 737 MAX 8 aircraft. United also flies the route daily with Boeing 757-200 aircraft.", "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 Chicago?", "answer": "Icelandair (FI) and United Airlines (UA) operate nonstop from Reykjavík to Chicago. Icelandair is not part of a global alliance, while United belongs to Star Alliance, so Star Alliance is the only alliance with a member on this route; other alliances may serve it via connections.", "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 has one lounge listed for departing passengers: ELDA, which offers complimentary alcoholic and soft drinks, Wi-Fi, and accepts digital cards. It is located airside in the North Building near Duty Free and is available for international and in-transit flights. The lounge is open daily from 04:00, with closing times varying by day, typically around 23:40 except on Mondays and Fridays when it closes earlier.", "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 Chicago?", "answer": "Baggage rules depend on the airline and fare type. Basic Economy often excludes a checked bag, while standard international economy typically includes one checked bag and a carry-on. Premium cabins offer more generous allowances, so check your booking for exact details." }, "q22": { "question": "What cabin and seat options are typical from Reykjavík to Chicago?", "answer": "Flights from Reykjavík to Chicago typically offer Economy, spacious Premium Economy, and flat-bed Business class." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium-cabin tickets often allow same-day changes or standby, while basic economy usually does not." } } } }