{"response": {"Key": "CHI-DOH", "orig": {"code": "CHI", "type": "airport", "city": "Chicago", "fullCity": "Chicago, Illinois", "airport": "Dupage County"}, "dest": {"code": "DOH", "type": "airport", "city": "Doha", "fullCity": "Doha, Qatar", "airport": "Hamad Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Chicago to Doha?", "answer": "The flight from Chicago to Doha is about 7,120 miles and typically takes 13 hours 20 minutes nonstop. The return leg is longer at 15 hours 15 minutes, a difference of nearly two hours 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 Chicago to Doha?", "answer": "Yes, Qatar Airways flies nonstop from Chicago O'Hare (ORD) to Doha (DOH) with two daily departures, at 18:50 and 19:20, operating every day of the week. That adds up to 14 weekly nonstop flights, and the flight takes about 13 hours and 20 minutes eastbound. Qatar Airways is the only airline offering nonstop service on 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. 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 Doha?", "answer": "Hamad International Airport offers several ground transport options into Doha, with a taxi pavilion directly outside arrivals, an on-site metro station on the Red Line that runs every 3 minutes, and a bus pavilion. Ride-hailing is also available, along with car rentals and limousine services. The metro is the fastest and most-used option, reaching the city center in about 15 minutes, while taxis are readily available and convenient for door-to-door service.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://dohahamadairport.com/airport-guide", "title": "Airport Guide Tiles | Hamad International Airport", "favicon": "https://dohahamadairport.com/themes/custom/gavias_tico/images/hia/animated/fav-icon.png"}, {"url": "https://dohahamadairport.com/airport-guide/to-from-the-airport", "title": "To/From The Airport | Hamad International Airport", "favicon": "https://dohahamadairport.com/themes/custom/gavias_tico/images/hia/animated/fav-icon.png"}, {"url": "https://en.wikipedia.org/wiki/Hamad_International_Airport_T1_station", "title": "Hamad International Airport T1 station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-06T09:02:52Z"}, {"url": "https://en.wikipedia.org/wiki/Hamad_International_Airport", "title": "Hamad International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T08:25:22Z"}, {"url": "https://dohahamadairport.com/press-releases/news/hamad-international-airport-continues-provide-exceptional-travel-experience", "title": "Hamad International Airport Continues to Provide an Exceptional Travel Experience to Passengers Arriving from Summer Break | Hamad International Airport", "time_published": "2023-08-23T00:00:00Z"}]}, "q4": {"question": "When is the cheapest time to fly from Chicago to Doha?", "answer": "The cheapest months to fly from Chicago to Doha are October, September, and November, with average fares around $927–$988. The most expensive months are May, June, and December, where prices climb to an average of $1,311–$1,566.", "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 Chicago to Doha?", "answer": "For Chicago to Doha, the best fares typically appear when booking 9 to 11 weeks ahead, with an average price around $1,094 during that window. Fares can dip slightly lower (around $1,073) about 140 days out, but waiting until the last minute can push prices above $1,700 — so for summer and holiday travel, locking in tickets a few months early 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 Chicago to Doha?", "answer": "No overnight (red-eye) flights are scheduled from Chicago to Doha — neither nonstop nor connecting itineraries with a red-eye long leg turned up for 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 Chicago to Doha?", "answer": "Qatar Airways operates non‑stop flights from Chicago O'Hare to Doha, with two daily departures and 14 weekly flights. No typical per‑carrier fare is available for this route in the current data.", "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 Chicago and Doha?", "answer": "Common layover cities include Doha’s own hub on Qatar Airways via a one-stop routing through a European city like London, Frankfurt, or Paris, which offer efficient connections and broad onward networks. Alternatively, Istanbul is a competitive hub with Turkish Airlines, providing visa‑free transit for many nationalities and a single connection. For a Middle Eastern option, Dubai with Emirates offers seamless transfers and extensive global connectivity. These hubs keep total travel time competitive while maximizing convenience."}, "q10": {"question": "Which months have the best weather for traveling to Doha?", "answer": "November to March offers pleasant temperatures and fewer tourists outside peak winter holidays."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Chicago to Doha?", "answer": "Bring a passport valid for at least six months, any required visa or Qatar ETA, proof of onward or return travel, a payment method for baggage and any necessary vaccination or insurance documents."}, "q12": {"question": "Which airport should I use in Doha?", "answer": "Doha has one commercial airport, Hamad International Airport, about 15 km southeast of the city centre. It is the hub for Qatar Airways, a member of the Oneworld alliance, and serves as a major global transit point."}, "q13": {"question": "How do I get to Dupage County from the city center?", "answer": "From downtown Chicago to O'Hare, the CTA Blue Line 'L' train is the fastest and most popular option, running 24/7 directly to the airport in about 40–45 minutes for a few dollars. Taxis and ride‑share services offer door‑to‑door convenience at a higher cost, typically taking 30–60 minutes depending on traffic. Shared shuttle vans and regional buses provide a middle ground in price and speed, while driving yourself gives flexibility but requires navigating expressway traffic and paying for on‑site parking, which can be expensive for extended stays.", "toolsUsed": ["article_lookup"], "references": [{"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://www.flychicago.com/ohare/map", "title": "Map | Chicago O’Hare International Airport (ORD)", "time_published": "2026-05-27T00:00:00Z"}, {"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": "2026-05-15T02:56:07Z"}, {"url": "https://en.wikipedia.org/wiki/Transportation%20in%20Chicago", "title": "Transportation in Chicago", "time_published": "2026-04-13T06:59:09Z"}, {"url": "https://faa.gov/regulations_policies/orders_notices/index.cfm/go/document.information/documentID/6111", "title": "Order  3330.39 - Chicago/o'hare Airport Traffic Control Tower (ATCT) Staffing PChicago/o'hare Airport Traffic Control Tower (ATCT) Staffing Plan (Cancelled)", "time_published": "2026-04-10T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Doha airport?", "answer": "Hamad International Airport in Doha offers on-site sleep pods called Sleepover, located in the transit areas at Concourse C (North Plaza, opposite Gates C30/C31) and near the Teddy Bear sculpture between Concourses A and B (South Plaza). These pods can be booked for short naps or overnight stays, and the North Plaza location also has showers. No shuttle is needed as both are airside within the terminal.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://dohahamadairport.com/relax/sleep-n-fly", "title": "Sleepover | Hamad International Airport", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://dohahamadairport.com/alert/hamad-international-airport-prepares-welcome-passengers-following-eid-al-adha-and-hajj-season", "title": "Hamad International Airport Prepares to Welcome Passengers Following Eid Al Adha and Hajj Season | Hamad International Airport", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.sleepinginairports.net/guides/doha-airport-guide.htm", "title": "Doha Airport Guide (DOH) - 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": "2018-08-08T19:25:24Z"}, {"url": "https://en.wikipedia.org/wiki/Hamad_International_Airport", "title": "Hamad International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T08:25:22Z"}, {"url": "https://www.sleepinginairports.net/lounge/doha-hamad-airport/al-maha-transit-lounge-doh.htm", "title": "Al Maha Transit Lounge | Doha Airport", "time_published": "2024-01-04T00:00:00Z"}, {"url": "https://dohahamadairport.com/airport-guide/facilities-services/hotel-desks", "title": "HOTEL DESKS | Hamad International Airport", "time_published": "2025-03-01T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Hamad Intl Airport?", "answer": "Hamad International Airport offers currency exchange services through Travelex counters and ATMs located in the departures and arrivals areas. Prayer rooms (mosques) are available in several locations, including near the Orchard tropical garden and in Concourses C and E, with separate facilities for men and women. Free high-speed Wi‑Fi is provided throughout the terminal, with no time limit for passengers.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://dohahamadairport.com/airport-guide", "title": "Airport Guide Tiles | Hamad International Airport", "favicon": "https://dohahamadairport.com/themes/custom/gavias_tico/images/hia/animated/fav-icon.png"}, {"url": "https://dohahamadairport.com/about-us", "title": "About us | Hamad International Airport", "favicon": "https://dohahamadairport.com/themes/custom/gavias_tico/images/hia/animated/fav-icon.png"}, {"url": "https://en.wikipedia.org/wiki/Hamad_International_Airport", "title": "Hamad International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T08:25:22Z"}, {"url": "https://en.wikipedia.org/wiki/Hamad%20International%20Airport", "title": "Hamad International Airport", "time_published": "2026-04-25T21:15:06Z"}, {"url": "https://dohahamadairport.com/shop-dine-relax", "title": "Shop Dine Relax | Hamad International Airport", "time_published": "2026-01-01T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Chicago to Doha?", "answer": "The nonstop service from Chicago to Doha is operated by Qatar Airways, which uses the Airbus A350-1000 most frequently, with occasional flights on the Airbus A350. On connecting itineraries, the long-haul leg is also typically an Airbus A350-1000 or A350-900 (via hubs like Dallas/Fort Worth, Philadelphia, or Miami), while the shorter domestic feeder legs are flown by American Airlines on Boeing 737s, Airbus A321s, or Embraer 170s. Wi-Fi and seatback entertainment are widely available across these aircraft, though specifics vary by carrier and tail number.", "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 Chicago to Doha?", "answer": "Qatar Airways (QR) is the only airline with nonstop service from Chicago O'Hare to Doha, operating 14 weekly flights. Qatar Airways is a member of the oneworld alliance. Other alliances may serve the route via connections, but no Star Alliance or SkyTeam 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 Chicago?", "answer": "At Chicago O'Hare, you'll find several airline-branded lounges across terminals. United offers multiple United Clubs (Terminal 1 at Gates B6, B18, C10; Terminal 2 at E7 and F9) and an exclusive Polaris Lounge (Gate C18) for international business and first class, featuring a sit-down dining room and shower suites. American has two Admirals Clubs (Terminal 3, Gates G8 and L2A) plus a Flagship Lounge (Gate H6/K6) with premium dining for qualifying international first and business passengers. In Terminal 5, Delta runs a Sky Club (Gate M13) with a full-service bar, and there are independent lounges including the Swissport Lounge (Gate M13, accessible via Priority Pass or day pass) and the Wingtips Lounge (near Gate M19), which serves many Star Alliance and other partner airlines.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://www.flychicago.com/ohare/ServicesAmenities/services/Pages/lounges.aspx", "title": "Airline Lounges | Chicago O’Hare International Airport (ORD)", "time_published": "2026-05-29T00:00:00Z"}, {"url": "https://www.delta.com/us/en/airports/united-states/chicago-sky-club-airport-map", "title": "Chicago O'Hare (ORD) Airport Map & Lounges | Delta Air Lines", "time_published": "2022-11-18T00:00:00Z"}, {"url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/ohare-international/ord10-swissport-lounge", "title": "Swissport Lounge ORD AIRPORT Terminal 5 O'Hare International | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/ORD", "title": "American Express Lounges at O'Hare International Airport | Amex CA", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "http://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/ORD/Swissport-Lounge-Terminal-5-Concourse-M-5mTKilCqDl/", "title": "Swissport Lounge at O'Hare International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}]}, "q21": {"question": "What is the baggage allowance on this route from Chicago to Doha?", "answer": "Baggage policies on Chicago to Doha flights vary by airline. Basic economy fares are restrictive and may not include a checked bag. Standard international economy usually includes one checked bag and a carry‑on."}, "q22": {"question": "What cabin and seat options are typical from Chicago to Doha?", "answer": "On Chicago to Doha flights, you can typically choose Economy, flat‑bed Business class, and often Premium Economy; First class is available on select flights."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare class; premium and flexible tickets often allow same‑day changes or standby, while restrictive economy fares typically do not."}}}}