{
  "response": {
    "Key": "LGA-CHI",
    "orig": {
      "code": "LGA",
      "type": "airport",
      "city": "New York City",
      "fullCity": "New York City, New York",
      "airport": "La Guardia 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 City to Chicago is about 720 miles and takes around 2 hours and 37 minutes. The return leg is faster, typically 2 hours and 11 minutes, because of prevailing tailwinds.",
        "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 New York City to Chicago?",
        "answer": "Yes, there are plenty of nonstop flights from LaGuardia to Chicago — United, American, Delta, and Southwest all fly the route daily, with Southwest serving Midway and the others going into O'Hare. Together they offer over 200 weekly departures (about 30 a day), with the first push around 5:45 a.m. and the last leaving after 9:30 p.m. Flights take roughly 2½ hours, and median fares run from about $138 on Southwest to around $211 on Delta.",
        "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": "From Chicago O'Hare, the CTA Blue Line 'L' train provides a direct, affordable link to downtown in about 40–45 minutes and is the most-used option. Taxis, limos, and rideshares like Uber and Lyft are readily available for door-to-door convenience, while rental cars and regional shuttles offer alternatives. The Blue Line station is inside the airport, making mass transit the fastest and most economical choice for reaching the city center.",
        "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"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from New York City to Chicago?",
        "answer": "The cheapest months to fly from New York LaGuardia to Chicago are January, February, and March, with average fares around $205–$245, while June through August are the most expensive at $282–$293 on average. December also ranks as high season with average fares around $276, and shoulder months like May, September, October, and November fall in between.",
        "methodology": "This seasonal price baseline is a 365-day daily curve of typical round-trip fares for the route, precomputed monthly in-house from Priceline's own air booking-summary archive (the same data that backs the site), not a third party. For each calendar day we take a representative round-trip fare — a blend of the 25th-percentile and average ticket price over the route's bookings — and Gaussian-smooth the series so it reads as a clean seasonal trend rather than day-to-day noise. Thin and international routes are neighbor-filled: the seasonal shape is borrowed from the nearest dense routes (by origin-and-destination great-circle distance) with the price level anchored to the route's own bookings, so a sparse route still shows a plausible curve. It reflects current fares and is refreshed monthly.",
        "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 (LGA) to Chicago, the optimal booking window is roughly 5-8 weeks before departure, when average fares drop to about $178. Booking around 50 days ahead yields the cheapest average price, while last-minute bookings (0 days out) climb to about $267. For summer and holiday periods, you should book earlier—typically 8-12 weeks ahead—since those peak travel times see higher demand and less fare flexibility.",
        "methodology": "This booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. It expresses the typical round-trip fare as a function of how many days before departure a trip is booked — from about 180 days out down to the day of departure — aggregating the route's bookings by advance-purchase days and Gaussian-smoothing the curve the same way as the seasonal baseline. From that curve we highlight the stretch of lead times with the lowest average fare as the suggested booking window. Thin and international routes are neighbor-filled from the nearest dense routes, with the price level anchored to the route's own bookings. 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, overnight red-eye flights are available from New York LaGuardia to Chicago. Southwest runs red-eyes to Midway departing around 9:35–9:45 PM on most nights except Saturday, while United operates red-eyes to O'Hare departing around 9:30–9:35 PM on the same days. These late-evening departures arrive roughly in the 11 PM–midnight window, landing the same night.",
        "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 New York City to Chicago?",
        "answer": "United, Southwest, American, and Delta all operate nonstop flights from LaGuardia to Chicago, with United offering the most frequent service at 205 weekly flights, followed by Southwest at 183, American at 181, and Delta at 118. Additionally, Republic Airways flies 53 weekly flights under the Delta and American brands. Typical median fares are not provided in this 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 New York City and Chicago?",
        "answer": "Non‑stop flights cover this domestic route in about 2.5 to 3 hours, making connections uncommon. If a connection is required, hubs like Detroit, Philadelphia, or Washington‑Dulles can serve as layover points, though they add significant travel time."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from New York City to Chicago?",
        "answer": "On the New York LaGuardia to Chicago route, Republic Airways (marketed as Delta and American) leads with an 86.3% on-time departure rate and just 0.5% cancellations, while Southwest to Midway trails at 73.3% on-time departures and 2.6% cancellations. United (80.7%), American (75.9%), and Delta (75.0%) fall in between with cancellation rates around 2.3–3.0%.",
        "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"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chicago?",
        "answer": "May to June and September to early October offer pleasant temperatures and fewer tourists than the peak summer months."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from New York City to Chicago?",
        "answer": "For this domestic U.S. flight, bring a Real ID-compliant driver's license or passport, a payment method for baggage fees, and any required health documents; no visa or return proof is needed."
      },
      "q12": {
        "question": "Which airport should I use in Chicago?",
        "answer": "O'Hare is Chicago's main international hub with extensive domestic and global connections. Midway is closer to downtown and popular with Southwest for low‑cost domestic flights."
      },
      "q13": {
        "question": "How do I get to La Guardia Airport from the city center?",
        "answer": "From Manhattan, the cheapest way to LaGuardia is the free Q70 LaGuardia Link bus, which connects to subway and rail lines at Jackson Heights. MTA buses also serve the airport directly. Ride-share apps like Uber and Lyft and taxis are widely available and are the quickest and most popular door-to-door options, but they cost significantly more. Driving and parking on-site is possible, though the airport recommends using the cell phone lot for pick-ups rather than long-term parking.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://laguardiaairport.com/transportation",
            "title": "Transportation Options - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico",
            "time_published": "2026-02-19T01:05:56Z"
          },
          {
            "url": "https://laguardiaairport.com/flights/connections-guide/travel-between-airports",
            "title": "Transferring Between Airports Guide - LGA LaGuardia Airport",
            "favicon": "https://laguardiaairport.com/images/shared/favicon/lga_favicon.ico",
            "time_published": "2026-02-17T19:35:41Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/LaGuardia%20Airport",
            "title": "LaGuardia Airport",
            "time_published": "2026-04-29T22:41:56Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_accidents_and_incidents_at_LaGuardia_Airport",
            "title": "List of accidents and incidents at LaGuardia Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T16:18:19Z"
          },
          {
            "url": "https://www.panynj.gov/port-authority/en/press-room/press-release-archives/2026-press-releases/the-port-authority-and-laguardia-gateway-partners--developer-and.html",
            "title": "THE PORT AUTHORITY AND LAGUARDIA GATEWAY PARTNERS, DEVELOPER AND OPERATOR OF LAGUARDIA AIRPORT’S TERMINAL B, ANNOUNCE PROJECT TO EXPAND CHARGING INFRASTRUCTURE FOR ELECTRIC GROUND SUPPORT EQUIPMENT",
            "time_published": "2026-05-13T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chicago airport?",
        "answer": "Chicago O'Hare Airport itself does not have on-site sleeping pods or capsule hotels, but there are several nearby hotels with complimentary shuttle service, such as the SpringHill Suites Chicago O'Hare, located just minutes away. The airport's Hilton is actually on airport grounds and connected to the terminals via an underground walkway, so no shuttle is required. For a budget option, the SpringHill Suites provides a free shuttle that picks up at Terminal 2 arrivals/lower level, door 2C.",
        "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"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Dupage County?",
        "answer": "Chicago O’Hare International Airport offers currency exchange through ATMs and banks located throughout the terminals, Wi‑Fi and charging stations are available across all terminals, and a chapel is provided for prayer or quiet reflection. These amenities are spread across the terminal complex, with banking services and Wi‑Fi accessible in public areas and the chapel located within the services and amenities section of the airport.",
        "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"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from New York City to Chicago?",
        "answer": "On the nonstop route from LaGuardia to Chicago, the Boeing 737-800 is the most common aircraft, flown by American and United, with the 737 MAX 8 also appearing regularly across Southwest, American, and United. United also operates the 737-900 and the Airbus A321neo, while JetBlue flies the A320 and the A220-200, and American fields the Embraer 175 on some services. The exact aircraft can vary by day and airline, but these are the typical types you'll see on this route.",
        "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": "The nonstop carriers on LGA–CHI are United (Star Alliance), American (oneworld), Delta (SkyTeam), and Southwest, which belongs to no global alliance — so Star Alliance, oneworld, and SkyTeam are all represented nonstop, with Southwest as the unaligned operator.",
        "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 LaGuardia's Terminal B, the American Express Centurion Lounge and the Chase Sapphire Lounge by The Club offer premium spaces with amenities like a spa (Centurion, open 9am–7pm) and locally inspired food and cocktails. In Terminal C, the Delta Sky Club is one of the largest in the network, featuring seasonally inspired dining, a premium bar, and artwork. Eligibility for these lounges typically requires a same-day boarding pass, and access depends on your ticket class, elite status, or holding an eligible credit card like the Platinum Card from American Express or Chase Sapphire Reserve. Day passes are not generally sold for these lounges.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.laguardiaairport.com/",
            "title": "LaGuardia Airport - LGA LaGuardia Airport",
            "favicon": "https://www.laguardiaairport.com/images/shared/favicon/lga_favicon.ico",
            "time_published": "2026-02-19T20:00:12Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/LGA",
            "title": "American Express Lounges at LaGuardia Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LGA",
            "title": "American Express Lounges at LaGuardia Airport | Amex US",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/laguardia",
            "title": "Laguardia Airport LGA Lounges - LGA Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-laguardia-airport-map",
            "title": "LaGuardia (LGA) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2022-06-04T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from New York City to Chicago?",
        "answer": "Baggage policies vary by airline and fare type. Basic economy fares are restrictive and may not include a carry-on bag beyond a personal item; checked bags usually incur a fee. Standard economy typically allows a carry-on and personal item, with checked bags available for purchase."
      },
      "q22": {
        "question": "What cabin and seat options are typical from New York City to Chicago?",
        "answer": "On this domestic route, you'll typically find Economy and standard domestic First class with recliner seats, while Premium Economy and flat-bed Business are uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class, with flexible and premium cabin tickets typically allowing same-day changes or standby, while basic economy fares generally do not."
      }
    }
  }
}