{ "response": { "Key": "CHI-DEL", "orig": { "code": "CHI", "type": "airport", "city": "Chicago", "fullCity": "Chicago, Illinois", "airport": "Dupage County" }, "dest": { "code": "DEL", "type": "airport", "city": "Delhi", "fullCity": "Delhi, India", "airport": "Indira Gandhi Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Chicago to Delhi?", "answer": "The nonstop flight from Chicago to Delhi is about 7,470 miles and typically takes 16 hours and 20 minutes. Only Air India operates this route with direct service from O'Hare, and return flight time data is unavailable.", "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 Chicago to Delhi?", "answer": "Yes, Air India flies nonstop from Chicago O'Hare (ORD) to Delhi (DEL) four times a week — on Mondays, Wednesdays, Fridays, and Sundays — departing around 1:10 PM. It's the only carrier operating this route nonstop, and the flight takes roughly 16 hours and 20 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" ] }, "q3": { "question": "What are the ground transportation options in Delhi?", "answer": "At Delhi's Indira Gandhi International Airport, you can take the Delhi Metro's Airport Express Line, which is the fastest and most-used option, reaching the city center in about 20 minutes. Taxis and ride-sharing services like Uber and Ola are also readily available and offer a comfortable, door-to-door alternative. Prepaid taxi counters inside the terminal ensure a fixed, hassle-free fare. Car rentals are present but are less commonly chosen due to heavy traffic and limited parking in central Delhi.", "toolsUsed": [], "references": [ { "url": "https://hongkongairport.com/sites/en/passenger-guide/overseas-airports-information/delhi.page", "title": "Delhi Indira Gandhi International Airport, Passenger Guide - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Indira%20Gandhi%20International%20Airport", "title": "Indira Gandhi International Airport", "time_published": "2026-05-01T11:11:01Z" }, { "url": "https://www.civilaviation.gov.in/taxonomy/term/180", "title": "Indira Gandhi International Airport, Delhi | Ministry of Civil Aviation", "time_published": "2026-03-30T10:57:53Z" }, { "url": "https://en.wikipedia.org/wiki/Transport_in_Delhi", "title": "Transport in Delhi", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-07T13:07:46Z" }, { "url": "https://hongkongairport.com/en/transport/to-from-airport/index.page", "title": "Overview, To and From Airport - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q6": { "question": "Are overnight (red‑eye) flights available from Chicago to Delhi?", "answer": "No nonstop red-eye flights operate from Chicago to Delhi, but connecting red-eye itineraries are available. The overnight legs depart Chicago (ORD) in the early evening — Lufthansa (LX) to Zurich at 7:05 PM, United to Munich at 6:00 PM, and United to Frankfurt at 6:30 PM — arriving at those European hubs the next morning between 9:40 AM and 10:50 AM, where you connect onward to Delhi. There is also a KLM red-eye from Amsterdam to Delhi departing at 4:45 PM and arriving at 4:15 AM in the early hours.", "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 Delhi?", "answer": "Air India operates the only nonstop service from Chicago to Delhi, flying four times a week from O'Hare on Mondays, Wednesdays, Fridays, and Sundays with a 1:10 PM departure. Other carriers serve the route with one-stop connections, though nonstop options are limited to Air India.", "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 Chicago and Delhi?", "answer": "Common layover cities include Dubai, Doha, Abu Dhabi, and London. Dubai and Doha offer vast networks and efficient terminals, while Abu Dhabi provides streamlined transit. London Heathrow has frequent connections and allows visa‑free transit for many nationalities." }, "q10": { "question": "Which months have the best weather for traveling to Delhi?", "answer": "October to November and February to March offer pleasant temperatures and fewer tourists than peak winter." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Chicago to Delhi?", "answer": "Bring a passport valid for at least six months, a valid Indian visa or e-visa, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Delhi?", "answer": "Delhi has only one airport, Indira Gandhi International, serving all commercial flights to the city." }, "q13": { "question": "How do I get to Dupage County from the city center?", "answer": "To reach Chicago O'Hare International Airport (ORD) from downtown, the CTA Blue Line 'L' train is the most popular and economical option, offering a direct ride to the airport terminals. Taxis and ride‑share services provide door‑to‑door convenience at a higher cost, while airport shuttles and regional buses serve the city and suburbs. Driving is possible with hourly, daily, and economy parking available on‑site, though traffic can add time.", "toolsUsed": [], "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" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q14": { "question": "Are there hotels or sleeping facilities at Delhi airport?", "answer": "Delhi's Indira Gandhi International Airport (DEL) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. However, the Aerocity hospitality district, located within a 3 km radius and connected by shuttle, offers numerous hotels including Pullman and Novotel. For a short rest, Terminal 3 has comfortable seating and pay-per-use lounges with showers.", "toolsUsed": [], "references": [ { "url": "https://sleepinginairports.net/guides/new-delhi-airport-guide.htm", "title": "New Delhi Airport Guide (DEL) - 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": "2026-07-01T17:37:09Z" }, { "url": "http://www.sleepinginairports.net/asia/delhi.htm", "title": "New Delhi Airport Guide (DEL) - Sleeping in Airports", "time_published": "2026-04-13T19:27:41Z" }, { "url": "https://all.accor.com/a/tr/destination/place/hotels-indira-gandhi-international-airport-ci551.html", "title": "Indira Gandhi Uluslararası Havalimanı, Yeni Delhi yakınındaki oteller: all.accor.com ile rezervasyon yapın", "time_published": "2026-04-07T00:00:00Z" }, { "url": "https://all.accor.com/a/id/destination/place/hotels-indira-gandhi-international-airport-ci551.html", "title": "Hotel di dekat Bandara Internasional Indira Gandhi, NEW DELHI: pesan dengan all.accor.com", "time_published": "2026-04-23T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/india/new-delhi/activities/new_delhi_airport_to_hotels_drop_private_transfers-X66OFJ", "title": "New Delhi Airport to Hotels drop: Private Transfers", "time_published": "2026-02-25T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Indira%20Gandhi%20International%20Airport", "title": "Indira Gandhi International Airport", "time_published": "2026-05-01T11:11:01Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Indira Gandhi Intl Airport?", "answer": "Indira Gandhi International Airport (DEL) has currency exchange and banking services available in the terminals, as well as prayer rooms and free Wi‑Fi. The airport's facilities list includes money exchange & banking services, prayer rooms, and Wi‑Fi & internet access. Specific terminal locations for these amenities are not detailed in the available information, but they are provided across the airport.", "toolsUsed": [], "references": [ { "url": "https://hongkongairport.com/sites/en/passenger-guide/overseas-airports-information/delhi.page", "title": "Delhi Indira Gandhi International Airport, Passenger Guide - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Indira%20Gandhi%20International%20Airport", "title": "Indira Gandhi International Airport", "time_published": "2026-05-01T11:11:01Z" }, { "url": "https://www.civilaviation.gov.in/taxonomy/term/180", "title": "Indira Gandhi International Airport, Delhi | Ministry of Civil Aviation", "time_published": "2026-03-30T10:57:53Z" }, { "url": "https://en.wikipedia.org/wiki/Terminal_1_IGI_Airport_metro_station", "title": "Terminal 1 IGI Airport metro station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-18T09:52:43Z" }, { "url": "https://hongkongairport.com/en/passenger-guide/airport-facilities-services", "title": "Airport Facilities and Services, Passenger Guide - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q17": { "question": "What aircraft are typically used on flights from Chicago to Delhi?", "answer": "There is no nonstop service from Chicago to Delhi; the most common aircraft on the long connecting leg are the Boeing 787-9, Boeing 777-200LR, Boeing 777-300ER, Airbus A350-1000, and Boeing 787-8, depending on the connecting hub and airline. The exact aircraft can vary by day and carrier — for example, United routes through Newark or Frankfurt often use a 787-9 or 787-10, while Air Canada via Toronto typically uses a 777-200LR, and Qatar Airways via Doha or Etihad via Abu Dhabi deploy the A350-1000 or 787-9. Wi-Fi and seatback entertainment are widely available on these long-haul aircraft, though the specific features depend on the airline.", "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 Delhi?", "answer": "Air India, a Star Alliance member, is the only airline operating nonstop service from Chicago (ORD) to Delhi. Other alliances may serve the route via connections, but no other carriers fly 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, departing passengers can choose from several airline-branded and independent lounges. United offers multiple United Clubs in Terminals 1 and 2, plus the Polaris Lounge in Terminal 1 for international business and first class passengers. In Terminal 3, American Airlines operates two Admirals Clubs and a Flagship Lounge for premium international travelers. Terminal 5 houses the Delta Sky Club, Air France Lounge, LOT Business Lounge, Wingtips Lounge, and the Swissport Lounge, which accepts Priority Pass. Most lounges admit eligible business class and elite status passengers, and day passes are available for many of the clubs.", "toolsUsed": [], "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" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q21": { "question": "What is the baggage allowance on this route from Chicago to Delhi?", "answer": "Allowance depends on airline and fare. Basic economy often excludes checked bags; standard international economy typically includes one checked bag and a carry‑on. Premium cabins provide additional checked baggage." }, "q22": { "question": "What cabin and seat options are typical from Chicago to Delhi?", "answer": "Chicago to Delhi flights usually provide Economy, Premium Economy, and flat‑bed Business class." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Same‑day changes or standby depend on the carrier and fare class; flexible tickets and premium cabins often allow it, but basic economy typically does not." } } } }