{ "response": { "Key": "JFK-CHI", "orig": { "code": "JFK", "type": "airport", "city": "New York City", "fullCity": "New York City, New York", "airport": "John F Kennedy Intl Airport" }, "dest": { "code": "CHI", "type": "airport", "city": "Chicago", "fullCity": "Chicago, Illinois", "airport": "Dupage County" }, "faq": { "q0": { "question": "What is the typical flight duration from New York City to Chicago?", "answer": "A nonstop flight from New York JFK to Chicago typically takes about 2 hours 30 minutes to 3 hours. The return flight from Chicago to New York is often slightly shorter, around 2 hours 15 minutes to 2 hours 45 minutes, due to prevailing tailwinds. Flights with a layover can take 4 to 6 hours or more, depending on the connection." }, "q1": { "question": "Are there any direct flights from New York City to Chicago?", "answer": "Yes, there are plenty of nonstop flights from JFK to Chicago. JetBlue, American, Delta, and Frontier all fly nonstop to O'Hare, with a combined 144 weekly departures — nearly all daily, except Frontier's single flight which operates only on Monday, Wednesday, Friday, and Saturday.", "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 and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q4": { "question": "When is the cheapest time to fly from New York City to Chicago?", "answer": "The cheapest months to fly from New York City to Chicago are February, September, and August, with average fares as low as $196 in February. The most expensive months are December, November, and June, with average fares reaching $386 in December.", "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 Chicago?", "answer": "For flights from New York JFK to Chicago, the best fares are typically found 3 to 6 weeks before departure, with an average of $175 and a low of $168 around 25 days out. During peak summer and holiday periods, prices rise and the optimal window may shift slightly earlier, so booking 4 to 7 weeks ahead can help avoid last-minute spikes.", "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 Chicago?", "answer": "Yes, overnight red-eye flights are available from JFK to Chicago. JetBlue operates a daily nonstop red-eye departing at 9:30 PM, with seven weekly frequencies.", "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 New York City and Chicago?", "answer": "This route is typically served by nonstop flights, so connections are uncommon. However, if needed, layovers in Detroit, Cleveland or Philadelphia can keep total travel time competitive, offering efficient transfers and broad domestic connections." }, "q9": { "question": "How reliable are on‑time departures on this route from New York City to Chicago?", "answer": "On‑time performance is generally dependable, but afternoon and evening flights from JFK and LGA face higher delay risks due to air traffic and weather. Early morning departures on carriers like Delta and United tend to be more punctual." }, "q10": { "question": "Which months have the best weather for traveling to Chicago?", "answer": "May, June, September, and October offer pleasant temperatures and fewer tourists than summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from New York City to Chicago?", "answer": "For domestic U.S. flights, bring a Real ID or passport, ensure the name matches your ticket and carry payment for baggage and any required health documents." }, "q12": { "question": "Which airport should I use in Chicago?", "answer": "O'Hare is the primary international and domestic hub, about 17 miles from downtown, served by major airlines and alliances. Midway is closer to downtown, around 10 miles, primarily for Southwest Airlines and low-cost carriers, ideal for quick domestic connections." }, "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 Long Island Rail Road or subway is the cheapest and often quickest option, taking about 35–50 minutes. Taxis offer a flat fare and a direct 45–60 minute ride, while ride‑share services like Uber and Lyft provide similar door‑to‑door convenience with variable pricing. Several authorized shuttle and van services also run to the airport, and driving yourself means paid on‑site parking or off‑airport lots with free shuttles.", "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 Chicago airport?", "answer": "Chicago O'Hare has the Hilton Chicago O'Hare Airport Hotel connected to the domestic terminals via an underground walkway, while Midway Airport has no on-site hotel but offers several nearby hotels with free shuttles, including the Chicago Marriott Midway and the Fairfield Inn & Suites Chicago Midway Airport.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/DuPage_Airport", "title": "DuPage Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T20:45:00Z" }, { "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-chicago-midway-airport.htm", "title": "Sleeping in Chicago Midway Airport", "time_published": "2024-04-29T00:00:00Z" }, { "url": "https://www.sleepinginairports.net/guides/quad-city-airport-guide.htm", "title": "Quad City Airport Guide", "time_published": "2025-05-06T00:00:00Z" }, { "url": "https://www.marriott.com/es/en-us/hotels/chica-courtyard-chicago-ohare/overview/", "title": "Hotel near O'Hare Airport | Courtyard Chicago O'Hare", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/chimd-fairfield-inn-and-suites-chicago-midway-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Fairfield Inn & Suites Chicago Midway Airport - Hotel With Restaurant", "time_published": "2024-10-11T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/DuPage%20Airport", "title": "DuPage Airport", "time_published": "2026-03-13T22:38:40Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from New York City to Chicago?", "answer": "The Boeing 737-800 is the most common aircraft on nonstop flights from New York JFK to Chicago, operated by Southwest, American, and United. Other frequently seen types include the Boeing 737 MAX 8, Airbus A321neo, Boeing 737-900, and the Airbus A220-200 on JetBlue, with occasional appearances by the Embraer 175, Boeing 757-200, Airbus A319, and 737 MAX 9. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available across these fleets.", "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 Chicago?", "answer": "Nonstop service from JFK to Chicago is provided by American Airlines (oneworld) and Delta Air Lines (SkyTeam), plus non-aligned carriers JetBlue and Frontier. Star Alliance does not operate nonstop on this specific airport pair, though it may serve the broader New York–Chicago market via connections or other airports.", "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 4, Delta Sky Club has two locations (Concourse A and B) offering a covered Sky Deck and soundproof booths, accessible with a Delta SkyMiles Reserve Card, eligible premium cabin tickets, or Sky Club membership. The Centurion Lounge (Terminal 4) features a speakeasy bar and locally inspired dining, available to American Express Platinum and Centurion cardholders. The Chase Sapphire Lounge by The Club with Etihad Airways (Terminal 4) includes wellness rooms and a full-service bar, and is open to Chase Sapphire Reserve and J.P. Morgan Reserve cardholders. In Terminal 1, the Air France Lounge provides Clarins spa treatments and showers, while the Lufthansa Senator and Business Lounges offer quiet workspaces and premium dining for Star Alliance Gold and business-class passengers. The Turkish Airlines Lounge and Korean Air KAL Lounge in Terminal 1 are known for excellent food and are accessible via Priority Pass during certain hours.", "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 Chicago?", "answer": "Baggage policies vary by airline and fare class. Basic economy may not include a carry-on, while standard economy typically allows one carry-on and a personal item. Checked bags usually incur a fee unless you hold elite status or a co-branded credit card." }, "q22": { "question": "What cabin and seat options are typical from New York City to Chicago?", "answer": "On flights from New York City to Chicago, you'll typically find Economy and Economy Plus, with some airlines offering a domestic First Class that does not feature flat‑bed seats; Premium Economy and flat‑bed Business are not common on this domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy typically does not." } } } }