{ "response": { "Key": "CHI-CMH", "orig": { "code": "CHI", "type": "airport", "city": "Chicago", "fullCity": "Chicago, Illinois", "airport": "Dupage County" }, "dest": { "code": "CMH", "type": "airport", "city": "Columbus", "fullCity": "Columbus, Ohio", "airport": "John Glenn Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Chicago to Columbus?", "answer": "The flight from Chicago to Columbus is about 280 miles. Typical nonstop flight time is 1 hour 24 minutes, with the return leg taking 1 hour 29 minutes — the eastbound flight is a few minutes longer.", "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 Columbus?", "answer": "Yes, there are plentiful nonstop flights from Chicago to Columbus. Southwest flies from Midway while American and United (including their regional partners) serve O'Hare — together they operate over 470 weekly flights, every day of the week. The flight takes about 80–90 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. 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. 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_airlines", "flight_schedule", "redeye_flights", "route_aircraft" ] }, "q3": { "question": "What are the ground transportation options in Columbus?", "answer": "Ground transportation from John Glenn Columbus International Airport to downtown Columbus includes COTA public bus service on the 7 Mt. Vernon route, which runs from downtown with every other bus serving the airport. Taxi service is available through numerous Columbus-area taxi companies, and a dedicated rental car facility with electric shuttle buses serves the terminal. For drivers, the airport connects directly to Interstate 670, and a six-story parking garage plus lower-cost satellite lots (Blue, Red, Green) offer on-site parking with free shuttles.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/John_Glenn_Columbus_International_Airport", "title": "John Glenn Columbus International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-25T03:58:24Z" }, { "url": "https://en.wikipedia.org/wiki/John%20Glenn%20Columbus%20International%20Airport", "title": "John Glenn Columbus International Airport", "time_published": "2026-05-01T08:17:28Z" }, { "url": "https://en.wikipedia.org/wiki/Columbus_Southwest_Airport", "title": "Columbus Southwest Airport", "time_published": "2026-07-20T02:31:47Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Chicago to Columbus?", "answer": "Average fares from Chicago to Columbus bottom out around $281 in late January, making it the single cheapest stretch to fly. The cheapest months overall are February at $292, January at $294, and September at $319, while the most expensive period is late December, when average fares climb to roughly $368.", "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 Chicago to Columbus?", "answer": "For flights from Chicago to Columbus, the sweet spot for booking is roughly 4 to 7 weeks before departure, when fares average about $240. The absolute cheapest single-day price appears around 35 days out at $235, while buying at the last minute can cost over $400. During summer and holiday peaks, booking even earlier in that window or slightly beyond is wise, since the cheapest fares sell out faster.", "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 Chicago to Columbus?", "answer": "Yes, overnight red‑eye flights are available from Chicago to Columbus. American, United, and Republic Airways (operating as American Eagle) depart from O'Hare, while Southwest departs from Midway, with typical departure windows around 9:05 PM to 10:15 PM. These flights are short hops — most land around 11:30 PM to midnight local time, arriving the same night, with the latest Southwest departure from Midway at 10:15 PM getting in just before 1:00 AM.", "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 Columbus?", "answer": "Southwest flies nonstop from Chicago Midway to Columbus about 110 times a week, while American and United together operate well over 300 weekly nonstops from O'Hare, with much of that service flown by regional partners like Envoy, Republic, SkyWest, and PSA. American's mainline and regional flights total roughly 191 weekly departures, and United's total around 230, making both very frequent options on the route. No per-carrier fares are shown for this route.", "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 Columbus?", "answer": "Chicago to Columbus is a short-haul domestic route typically served non‑stop. Connections are uncommon, but if needed, common layover cities include Detroit and Minneapolis, which offer efficient transfers and keep total travel time competitive." }, "q9": { "question": "How reliable are on‑time arrivals on this route from Chicago to Columbus?", "answer": "On the Chicago to Columbus route, the most reliable carrier for on-time arrivals is Republic Airways (operating for United and American), with 82.6% of flights arriving within 15 minutes of schedule and a 1.0% cancellation rate. Southwest follows at 78.2% on-time with a 0.2% cancellation rate, then United mainline at 74.6%, Envoy Air at 73.0%, PSA Airlines at 71.9%, SkyWest at 64.1%, and American mainline at 53.1%.", "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 Columbus?", "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 Chicago to Columbus?", "answer": "For this domestic flight, bring a Real ID-compliant driver's license or passport, ensure it matches your ticket, and carry a payment method for baggage and any required vaccination or health documents." }, "q12": { "question": "Which airport should I use in Columbus?", "answer": "Columbus has one primary commercial airport, John Glenn Columbus International Airport, located about 6 miles east of downtown." }, "q13": { "question": "How do I get to Dupage County from the city center?", "answer": "Since DuPage County is west of downtown Chicago, the most direct public transit option from the city center to O'Hare International Airport is the CTA Blue Line, which runs 24 hours and takes about 40 minutes from the Loop. Metra's North Central Service also serves O'Hare via the O'Hare Transfer Station, though only on weekdays, and Pace suburban buses connect from the Multi-Modal Facility. Taxis, limos, and rideshares are readily available and offer door-to-door convenience, while driving yourself is possible with hourly, daily, and economy parking lots; the Blue Line is generally the fastest and most economical choice for downtown departures.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flychicago.com/ohare/tofrom/publictransit/Pages/default.aspx", "title": "Public Transit | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "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://en.wikipedia.org/wiki/Transportation_in_Chicago", "title": "Transportation in Chicago", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-01T15:50:47Z" }, { "url": "https://en.wikipedia.org/wiki/O%27Hare_International_Airport", "title": "O'Hare International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-11T09:41:03Z" }, { "url": "https://www.flychicago.com/ohare/home/pages/default.aspx", "title": "O’Hare International Airport", "favicon": "https://www.flychicago.com/_catalogs/masterpage/favicon.ico" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Columbus airport?", "answer": "John Glenn Columbus International Airport has no directly connected hotel on-site. However, several nearby hotels provide free airport shuttles, including Residence Inn by Marriott, Fairfield Inn & Suites, Hampton Inn, Hilton Garden Inn, Holiday Inn Express & Suites, and SpringHill Suites by Marriott, all within about 0.3 to 1.4 miles. The terminal itself is open 24 hours, but there are no dedicated sleeping areas or cots for stranded travelers.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/guides/columbus-airport-guide.htm", "title": "Columbus Airport Guide (CMH) - 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": "2018-08-03T09:37:42Z" }, { "url": "https://sleepinginairports.net/reviews/columbus-airport-reviews.htm", "title": "Columbus Airport Reviews (CMH) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png" }, { "url": "https://www.marriott.com/en-us/hotels/cmham-columbus-airport-marriott/overview/", "title": "CMH Columbus Airport Hotel with Free Shuttle | Columbus Airport Marriott", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/cmhra-residence-inn-columbus-airport/overview/", "title": "Hotels near Columbus Airport | Residence Inn Columbus Airport", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/cmhwi-the-westin-great-southern-columbus/overview/", "title": "The Westin Great Southern Columbus | Wellness Hotel", "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at John Glenn Intl Airport?", "answer": "John Glenn Columbus International Airport offers free Wi-Fi throughout the terminal, available to all passengers. The airport does not have dedicated currency exchange offices or prayer rooms/chapels in the current terminal; however, the upcoming CMH Next terminal (opening 2029) will include sensory rooms but no currency exchange or chapel facilities are mentioned. Currency exchange services are limited, and travelers needing foreign currency should plan ahead or use ATMs/banks in the city.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/John_Glenn_Columbus_International_Airport", "title": "John Glenn Columbus International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-25T03:58:24Z" }, { "url": "https://en.wikipedia.org/wiki/John%20Glenn%20Columbus%20International%20Airport", "title": "John Glenn Columbus International Airport", "time_published": "2026-05-01T08:17:28Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Chicago and Columbus airports?", "answer": "DuPage Airport, the general aviation reliever serving the Chicago area, offers passenger lounges, snooze rooms, showers, and an exercise room for transient crews and passengers. John Glenn Columbus International Airport provides fixed-base operators with conference rooms, crew lounges, snooze rooms, showers, and courtesy transportation, though no dedicated children's play areas or disability assistance programs are described. Travelers needing mobility assistance should arrange it through their airline at least 48 hours before the flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/DuPage_Airport", "title": "DuPage Airport", "time_published": "2026-07-16T20:45:00Z" }, { "url": "https://en.wikipedia.org/wiki/York_Township,_DuPage_County,_Illinois", "title": "York Township, DuPage County, Illinois", "time_published": "2026-03-30T14:23:39Z" }, { "url": "https://en.wikipedia.org/wiki/DuPage_County,_Illinois", "title": "DuPage County, Illinois", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-01T17:35:34Z" }, { "url": "https://en.wikipedia.org/wiki/John_Glenn_Columbus_International_Airport", "title": "John Glenn Columbus International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-25T03:58:24Z" }, { "url": "https://en.wikipedia.org/wiki/Columbus_Southwest_Airport", "title": "Columbus Southwest Airport", "time_published": "2026-07-20T02:31:47Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Chicago to Columbus?", "answer": "Southwest predominantly flies Boeing 737-700 and 737 MAX 8 aircraft from Chicago Midway to Columbus. From Chicago O'Hare, United operates Boeing 737-900 and Airbus A320 aircraft, while American and its regional partners fly Embraer E175s, Embraer E170s, and Bombardier CRJ-700s. The Embraer E-Jet and Airbus A320 families also appear on these O'Hare flights.", "methodology": "Aircraft types 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). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.", "toolsUsed": [ "flight_schedule" ] }, "q18": { "question": "Which airline alliances serve flights from Chicago to Columbus?", "answer": "Nonstop flights from Chicago to Columbus are operated by Southwest (no alliance), and by American and United (both Oneworld and Star Alliance respectively, with some regional flights operated by Republic and SkyWest). No SkyTeam carriers serve this route nonstop, though connecting options may exist via Delta hubs.", "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": "When departing from Chicago O'Hare, the best lounge options include the United Club with locations in Terminal 1 and Terminal 2, the American Admirals Club in Terminal 3, and several Terminal 5 lounges like the Air France Lounge, Wingtips Lounge, Swissport Lounge, and LOT Business Lounge. Delta Sky Club members can relax in their Terminal 5 club, while international first and business class passengers have access to the United Polaris Lounge in Terminal 1. Many lounges offer day passes for travelers without club membership, and amenities like complimentary food, drinks, Wi-Fi, and showers vary by location.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flychicago.com/ohare/ServicesAmenities/services/Pages/lounges.aspx", "title": "Airline Lounges | Chicago O’Hare International Airport (ORD)", "favicon": "https://flychicago.com/_catalogs/masterpage/favicon.ico" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/ohare-international", "title": "O'hare International Airport ORD Lounges - ORD Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46", "time_published": "2026-08-18T11:40:12Z" }, { "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", "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico" }, { "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/ohare-international/ord10-swissport-lounge", "title": "Swissport Lounge ORD AIRPORT Terminal 5 Chicago IL O Hare Intl | Priority Pass", "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://aa.com/i18n/travelInformation/airportAmenities/ord-club.jsp", "title": "Chicago, IL (ORD)", "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Chicago to Columbus?", "answer": "Baggage policies vary by airline and fare class. For this domestic route, Basic Economy tickets often restrict carry‑ons to a personal item and charge for checked bags, while standard economy typically includes a carry‑on and may charge for checked luggage." }, "q22": { "question": "What cabin and seat options are typical from Chicago to Columbus?", "answer": "Flights from Chicago to Columbus are short domestic hops, so you will typically find only Economy and sometimes Economy Plus with extra legroom; flat-bed Business and Premium Economy are not offered." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium tickets usually allow same‑day changes or standby, while Basic Economy generally does not." } } } }