{
  "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": "The flight from New York JFK to Chicago is about 740 miles and typically takes 2 hours and 49 minutes. The return leg is shorter at about 2 hours and 23 minutes, a difference of 26 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"
        ]
      },
      "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 the route nonstop — JetBlue alone runs up to 48 weekly flights, with departures spread throughout the day, while American and Delta (including their regional partners) add dozens more, and Frontier chips in four flights a week on Monday, Wednesday, Friday, and Saturday. Every carrier operates daily except Frontier, which flies those four days only.",
        "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 Chicago?",
        "answer": "At Chicago O'Hare, the CTA Blue Line 'L' train provides direct service to downtown from the airport terminal and is the most-used and cost-effective option. Taxis, limos, and rideshare services like Uber and Lyft are readily available for door-to-door convenience, while numerous rental car companies operate on-site. Regional buses and airport shuttles also serve the city and suburbs. The Blue Line is typically the fastest way to the Loop during peak traffic, though rideshare or taxi may be quicker in light conditions.",
        "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."
      },
      "q4": {
        "question": "When is the cheapest time to fly from New York City to Chicago?",
        "answer": "Average fares from New York City to Chicago bottom out around $193 in late January, making that the cheapest stretch of the year to fly. The cheapest months overall are January, February, and March, with average fares of $205, $221, and $246 respectively, while the most expensive period is late December at an average of $301.",
        "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"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from New York City to Chicago?",
        "answer": "For flights from New York City (JFK) to Chicago (CHI), the optimal booking window is roughly 5–8 weeks before departure, when average fares bottom out around $178. Booking about 50 days ahead captures the absolute cheapest prices, while waiting until the last minute pushes fares up to around $267. Summer and holiday periods typically require booking even earlier — often 8 weeks or more — to secure the best fares.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from New York City to Chicago?",
        "answer": "Yes, JetBlue (B6) operates a daily nonstop red-eye from JFK to Chicago O'Hare, departing at 9:30 PM. This flight is a late-evening departure, though its arrival time is not specified in the schedule data — it may land the same night or in the early hours depending on the exact duration.",
        "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": "Common layover cities between New York City and Chicago include Philadelphia, Washington D.C., and Detroit. These hubs offer broad domestic connections and efficient transfers, with Philadelphia often providing the most competitive total travel time."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from New York City to Chicago?",
        "answer": "On the New York JFK to Chicago route, departure on-time performance varies by carrier: American leads at 81%, followed by Delta Connection (operated by Republic) at 78%, JetBlue at 71%, and Delta Connection (operated by SkyWest) at 72%. Cancellation rates are similarly distinct, with SkyWest at just 1.5%, JetBlue at 2.2%, American at 3.0%, and Republic at 6.7%.",
        "methodology": "On-time arrival 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; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes 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).",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chicago?",
        "answer": "May, June, September, and early 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 major international hub with the most flights and connections, about 17 miles from downtown. Midway is closer to the city centre and primarily serves Southwest Airlines for domestic and some nearby international routes."
      },
      "q13": {
        "question": "How do I get to John F Kennedy Intl Airport from the city center?",
        "answer": "From Midtown Manhattan, the fastest public option is the Long Island Rail Road (LIRR) to Jamaica Station, then the AirTrain to JFK, taking about 35–45 minutes. The subway (E, J, or Z lines to Sutphin Blvd–Archer Av–JFK) plus AirTrain is a cheaper but slower alternative, often taking over an hour. Taxis offer a flat fare to JFK and are convenient but can be delayed by traffic, while ride-share apps like Uber and Lyft pick up curbside with variable pricing. Driving and parking at JFK is possible but expensive, so most travelers prefer the LIRR/AirTrain combo for its speed and reliability.",
        "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"
          }
        ],
        "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 Chicago airport?",
        "answer": "Chicago O'Hare (ORD) does not have on-site hotels, capsule hotels, or sleeping pods inside the airport, but there are several nearby hotels like the SpringHill Suites Chicago O'Hare and Chicago Marriott Suites O'Hare that offer complimentary shuttle service, with pick-up at Terminal 2 arrivals/lower level, door 2C. The airport is open 24 hours and has some armrest-free seating and quiet nooks for resting, though it can be loud and cold at night.",
        "toolsUsed": [],
        "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://www.marriott.com/en-us/hotels/chico-springhill-suites-chicago-ohare/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Hotel near O'Hare Airport with Free Shuttle | Springhill Suites",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/chico-springhill-suites-chicago-ohare/overview/",
            "title": "Hotel near O'Hare Airport with Free Shuttle | Springhill Suites Chicago O'Hare",
            "time_published": "2023-08-11T00:00:00Z"
          },
          {
            "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-chicago-ohare-airport.htm",
            "title": "Sleeping in Chicago O’Hare Airport",
            "time_published": "2024-09-12T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/O%27Hare%20International%20Airport",
            "title": "O'Hare International Airport",
            "time_published": "2026-04-30T12:30:58Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/chist-chicago-marriott-suites-ohare/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Hotels Near O'Hare Airport in Chicago | Chicago Marriott Suites O'Hare Hotel",
            "time_published": "2023-08-11T00:00:00Z"
          }
        ],
        "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."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Dupage County?",
        "answer": "Chicago O'Hare International Airport (ORD) offers currency exchange through banks and ATMs located throughout the terminals. A chapel and an interfaith room are available for prayer or reflection. Free Wi‑Fi is provided across all terminals, with charging stations also available.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://flychicago.com/ohare/ServicesAmenities/services/pages/default.aspx",
            "title": "Services  | Chicago O’Hare International Airport  (ORD)",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "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/O%27_Hare_International_Airport",
            "title": "O'Hare International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2003-06-18T03:43:42Z"
          },
          {
            "url": "https://www.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",
            "time_published": "2023-02-23T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?oldid=828932762&redirect=no&title=O%27Hare_International_Airport",
            "title": "O'Hare International Airport - Wikipedia",
            "time_published": "2003-06-18T03:43:42Z"
          }
        ],
        "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 New York City to Chicago?",
        "answer": "The most common aircraft on nonstop flights from New York JFK to Chicago are the Boeing 737-800 and 737 MAX 8, flown by American, United, and Southwest. United also fields the 737-900 and A321neo, while American operates the Embraer 175; JetBlue uses the A320 and A220-200. The exact aircraft varies by day and airline, and Wi‑Fi with seatback entertainment is 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": "On the JFK–Chicago route, the nonstop carriers are JetBlue (B6), American Airlines (AA), Delta Air Lines (DL), and Frontier Airlines (F9). American and Delta belong to the oneworld and SkyTeam alliances respectively, while JetBlue and Frontier are unaffiliated with any major global alliance. Other alliances may serve the route via connections, but these are the only carriers and alliances operating 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 4 offers the Delta Sky Club with two locations (Concourse A and B), the American Express Centurion Lounge, a Chase Sapphire Lounge by The Club, and the Virgin Atlantic Clubhouse. Terminal 1 houses the Lufthansa Senator and Business Lounges, an Air France Lounge, the Primeclass Lounge, a Turkish Airlines Lounge, and a Korean Air KAL Business Class Lounge. Access to most airline lounges requires a same-day business or first class ticket or elite status, while the Centurion Lounge is available to American Express Platinum and Centurion cardholders, and the Chase Sapphire Lounge welcomes Chase Sapphire Reserve cardholders and Priority Pass members. Several independent lounges, including the Primeclass Lounge and Air France Lounge, are accessible through Priority Pass or by paying a day pass, and the Centurion Lounge features a speakeasy bar and locally inspired cuisine, while the Delta Sky Clubs offer soundproof booths and a covered Sky Deck.",
        "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"
          }
        ],
        "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 New York City to Chicago?",
        "answer": "Baggage allowances on New York City to Chicago flights depend on the airline and fare type. Basic economy fares typically do not include a checked bag, while standard economy often permits one checked bag for a fee or as part of a bundle. Carry-on bags are generally included with most fares, though size and weight limits apply."
      },
      "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 sometimes extra-legroom Economy, but Premium Economy and flat-bed Business are not common on this short domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same‑day changes and standby depend on the airline and fare type; flexible tickets and premium cabins often allow them, but basic economy rarely does."
      }
    }
  }
}