{ "response": { "Key": "DEN-CLE", "orig": { "code": "DEN", "type": "airport", "city": "Denver", "fullCity": "Denver, Colorado", "airport": "Denver Intl Airport" }, "dest": { "code": "CLE", "type": "airport", "city": "Cleveland", "fullCity": "Cleveland, Ohio", "airport": "Hopkins Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Denver to Cleveland?", "answer": "The flight from Denver to Cleveland is about 1,200 miles and typically takes 2 hours and 50 minutes. The return leg is longer at 3 hours and 15 minutes, a difference driven by 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 Denver to Cleveland?", "answer": "Yes, three airlines fly nonstop from Denver to Cleveland: United, Southwest, and Frontier. United and Southwest operate daily, with about 8 and 21 departures respectively spread across the day, while Frontier flies four times a day on Tuesday through Sunday. The flight takes roughly 2 hours 50 minutes eastbound, and typical fares run about $103 on Frontier, $156 on Southwest, and $203 on United.", "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 Cleveland?", "answer": "Cleveland Hopkins International Airport is located about 9 miles (14 km) southwest of Downtown Cleveland. The airport is directly connected to the city center by the RTA Red Line, a rail rapid transit service that has linked the airport to downtown since 1968, making it one of the first U.S. airports with direct rail access. Taxis, ride-share services, and rental cars are also available at the airport, with the rail line being the most efficient and commonly used option for reaching downtown. Ground transportation is generally reliable, and the Red Line offers an affordable, frequent alternative to driving. Overall, the rail connection stands out as the fastest and most-used public transit option, while taxis and ride-shares provide convenient door-to-door service.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Cleveland_Hopkins_International_Airport", "title": "Cleveland Hopkins International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-26T17:40:51Z" }, { "url": "https://en.wikipedia.org/wiki/Cleveland%20Hopkins%20International%20Airport", "title": "Cleveland Hopkins International Airport", "time_published": "2026-05-01T08:14:17Z" }, { "url": "https://faa.gov/air_traffic/publications/atpubs/aip_html/part3_ad_2.0_ohio.html", "title": "Ohio", "favicon": "https://faa.gov/air_traffic/publications/atpubs/aip_html/assets/img/apple-touch-icon.png" } ] }, "q4": { "question": "When is the cheapest time to fly from Denver to Cleveland?", "answer": "Average fares bottom out around $244 in early January, and the cheapest months overall are January ($245 average), February ($251), and October ($253). The most expensive stretch is late December, when average fares climb to $329, with December ($308), July ($307), and June ($300) the priciest months.", "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 Denver to Cleveland?", "answer": "For flights from Denver to Cleveland, the best fares are typically found when booking 3-6 weeks before departure, averaging around $208. The absolute lowest price appears at about 25 days ahead ($203), while booking much earlier or at the last minute costs more — summer and holiday periods tend to push the optimal window slightly earlier, so aim for 4-7 weeks out during those peak times.", "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 Denver to Cleveland?", "answer": "No nonstop red-eyes operate from Denver to Cleveland, but connecting itineraries whose long leg is an overnight flight are available. Frontier offers red-eye connections via Atlanta (departing 11:59 PM, arriving 5:21 AM), Orlando (departing 11:59 PM, arriving 5:38 AM), and Tampa (departing 11:59 PM, arriving 5:32 AM), while JetBlue connects via Boston (departing 11:37 PM, arriving 5:30 AM). All of these arrive in the early hours of the next morning.", "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 Denver to Cleveland?", "answer": "United, Southwest, and Frontier operate nonstop flights from Denver to Cleveland. United offers around 60 weekly flights, Southwest about 55, and Frontier roughly 8, all with daily service except Frontier which flies six days a week.", "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 Denver and Cleveland?", "answer": "Common layover hubs include Chicago O'Hare, Dallas/Fort Worth, and Minneapolis, which offer frequent connections and efficient transfer processes." }, "q9": { "question": "How reliable are on‑time arrivals on this route from Denver to Cleveland?", "answer": "On the Denver–Cleveland route, Frontier leads with an arrival on-time rate of about 84% and a cancellation rate of 1.1%, followed by United at roughly 79% on-time with 0.3% cancellations, while Southwest trails at around 62% on-time and 0.7% cancellations.", "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 Cleveland?", "answer": "May, June, and September offer mild temperatures and fewer tourists, avoiding the summer heat and winter cold." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Denver to Cleveland?", "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 Cleveland?", "answer": "Cleveland has one airport, Cleveland Hopkins International Airport, which is located about 9 miles southwest of downtown and serves all commercial flights." }, "q13": { "question": "How do I get to Denver Intl Airport from the city center?", "answer": "From downtown Denver, the RTD A Line train is the fastest and most popular option, taking about 37 minutes and running every 15 minutes, 24/7, with a one-day pass costing $10. Ride-share services like Uber and Lyft take 25–35 minutes depending on traffic, and taxis offer similar travel times with metered fares; both are more convenient but pricier than the train. Shared vans are available for hotel drop-offs and groups, while driving yourself means parking at the airport, which is best for multi-day trips. The A Line is generally the cheapest and most reliable choice, while ride-share is best for door-to-door convenience.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/", "title": "Getting To and From | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:36:33Z" }, { "url": "https://flydenver.com/parking-and-transportation/to-and-from/public-bus-or-train-rtd", "title": "Public Bus or Train | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:47:06Z" }, { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/", "title": "Airport Transit Center | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:45:07Z" }, { "url": "https://faa.gov/air_traffic/publications/domesticnotices/dom25010_af.html", "title": "DENVER INTERNATIONAL AIRPORT (KDEN) standard taxi routes", "favicon": "https://faa.gov/air_traffic/publications/domesticnotices/assets/images/favicon.ico" }, { "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=DEN&p=1", "title": "Denver International Airport" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Cleveland airport?", "answer": "Cleveland Hopkins International Airport does not have a hotel directly connected to the terminal or on airport property. Nearby hotels such as The Orbit Hotel, Best Western Airport Inn & Suites, and Holiday Inn Express are available within about 1 to 1.4 miles and offer free airport shuttles. Sleeping in the terminal itself is possible, with travelers reporting relatively comfortable spots like leather booths near the food court, though you'll be restricted to landside areas overnight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/lounges/cleveland-airport-lounges.htm", "title": "Cleveland Airport Lounges (CLE) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png" }, { "url": "https://sleepinginairports.net/guides/cleveland-airport-guide.htm", "title": "Cleveland Airport Guide (CLE) - Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png", "time_published": "2026-07-18T16:51:38Z" }, { "url": "https://www.ihg.com/holidayinn/hotels/kr/ko/north-olmsted/cleaw/hoteldetail", "title": "클리블랜드 공항 호텔 | 홀리데이 인 클리블랜드 공항 웨스트", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha" }, { "url": "https://ihg.com/cleveland-ohio/hotels-near-cleveland-hopkins-international", "title": "26 Hotels Near CLE Cleveland Hopkins International (CLE) Airport | IHG", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha" }, { "url": "https://marriott.com/en-us/hotels/cleaa-aloft-cleveland-airport/experiences", "title": "Things To Do | Aloft Cleveland Airport", "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Hopkins Intl Airport?", "answer": "Cleveland Hopkins International Airport has a United Club lounge in Concourse C and The Club CLE near the entrance to Concourse B in the Main Terminal. The terminal includes retail and dining managed by Cleveland Airmall, with tenants such as Great Lakes Brewing Company, Bar Symon, and Sunglass Hut. A dedicated prayer room or chapel and currency exchange offices are not part of the airport's listed facilities, though the airport does offer free Wi‑Fi throughout the terminal.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Cleveland%20Hopkins%20International%20Airport", "title": "Cleveland Hopkins International Airport", "time_published": "2026-05-01T08:14:17Z" }, { "url": "https://en.wikipedia.org/wiki/Cleveland_Hopkins_International_Airport", "title": "Cleveland Hopkins International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-26T17:40:51Z" }, { "url": "https://faa.gov/air_traffic/publications/atpubs/aip_html/part3_ad_2.0_ohio.html", "title": "Ohio", "favicon": "https://faa.gov/air_traffic/publications/atpubs/aip_html/assets/img/apple-touch-icon.png" }, { "url": "https://en.wikipedia.org/wiki/Airport_station_(GCRTA)", "title": "Airport station (GCRTA)", "time_published": "2026-01-24T23:46:01Z" }, { "url": "https://nfdc.faa.gov/nfdcApps/services/ajv5/airportDisplay.jsp?airportId=CGF", "title": "CUYAHOGA COUNTY" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Denver and Cleveland airports?", "answer": "Denver International Airport provides accessible parking in all airport-owned facilities, electric carts to transport elderly or disabled passengers to airline gates, and a Hidden Disabilities Sunflower Lanyard Program that signals staff a traveler may need extra support. Airport Butler offers personal assistance with luggage, security navigation, and ground transportation. Cleveland Hopkins International Airport operates continuously with 24-hour tower and approach/departure services. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydenver.com/at-the-airport/services-and-amenities/accessibility-services", "title": "Accessibility and Mobility | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-10T20:24:04Z" }, { "url": "https://www.flydenver.com/event/61719/", "title": "Accessibility Resource Fair | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-07-22T17:07:58Z" }, { "url": "https://flydenver.com/about-den/facilities", "title": "Airport Facilities and Grounds | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-03T22:42:42Z" }, { "url": "https://airporttech.tc.faa.gov/Products/Databases/Denver-Instrumentation/Browse-Database/Weather", "title": "AirportTech > Products > Databases > Denver Instrumentation > Browse Database > Weather", "favicon": "https://airporttech.tc.faa.gov/Portals/0/favicon-FAA.ico?ver=L21jzf-llJYYjFtxLcsyqg%3d%3d" }, { "url": "https://en.wikipedia.org/wiki/Denver_International_Airport", "title": "Denver International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-11T12:43:01Z" }, { "url": "https://nfdc.faa.gov/nfdcApps/services/ajv5/airportDisplay.jsp?airportId=CLE", "title": "CLEVELAND-HOPKINS INTL", "time_published": "2000-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Cleveland%20Hopkins%20International%20Airport", "title": "Cleveland Hopkins International Airport", "time_published": "2026-05-01T08:14:17Z" }, { "url": "https://en.wikipedia.org/wiki/Cleveland_Hopkins_International_Airport", "title": "Cleveland Hopkins International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-26T17:40:51Z" }, { "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=CLE&p=1", "title": "Cleveland Hopkins International Airport", "time_published": "2026-05-17T00:00:00Z" }, { "url": "https://faa.gov/air_traffic/publications/atpubs/aip_html/part3_ad_2.0_ohio.html", "title": "Ohio", "favicon": "https://faa.gov/air_traffic/publications/atpubs/aip_html/assets/img/apple-touch-icon.png" } ] }, "q17": { "question": "What aircraft are typically used on flights from Denver to Cleveland?", "answer": "Frontier Airlines operates the most flights from Denver to Cleveland using the Airbus A320neo, while Southwest Airlines flies the route with Boeing 737-700 aircraft. United Airlines also serves this route with Boeing 737-800 aircraft.", "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 Denver to Cleveland?", "answer": "United (Star Alliance) flies nonstop from Denver to Cleveland, along with Southwest and Frontier, neither of which belongs to a major alliance. No oneworld or SkyTeam carrier operates this route nonstop, though connecting itineraries on those alliances may be available.", "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 Denver?", "answer": "Denver International Airport offers several lounge options when departing, including the American Airlines Admirals Club near Gate C-32, the American Express Centurion Lounge near Gate C-46, and the Capital One Lounge near Gate A-34. Delta Sky Club is located past security at the north end of Concourse A on the bridge from Jeppesen Terminal. United operates four clubs: United Club A Gates West near Gate A-25, United Club B Gates East near Gate B-44, United Club B Gates West near Gate B-32, and United Club Fly near Gate B-60. The USO Denver lounge is on Level 4 above the center of Concourse A. A free Rest and Recharge area is available on the Concourse A mezzanine.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydenver.com/at-the-airport/lounge-areas", "title": "Denver Airport Lounges | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-03T22:37:03Z" }, { "url": "https://www.flydenver.com", "title": "Denver International Airport | DEN", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-09-08T14:54:34Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/DEN", "title": "American Express Lounges at Denver International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/denver-international", "title": "Denver International Airport DEN Lounges - DEN Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c" } ] }, "q21": { "question": "What is the baggage allowance on this route from Denver to Cleveland?", "answer": "On domestic US flights like Denver to Cleveland, carry‑on is usually included with all fares, but basic economy often excludes a free checked bag. Standard economy typically includes one checked bag, while premium fares and elite status may allow more." }, "q22": { "question": "What cabin and seat options are typical from Denver to Cleveland?", "answer": "Flights from Denver to Cleveland typically offer Economy and sometimes extra‑legroom seating, but 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 differ by carrier and fare class; flexible and premium tickets often allow same‑day changes or standby, while basic economy rarely does." } } } }