40 destinations have scheduled flights from CLE, about 857 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| Chicago O'Hare International Airport (ORD) | 86 | Albatross Airlines, American Airlines, Envoy Air Inc. | — |
| LaGuardia Airport (LGA) | 70 | Delta Air Lines, American Airlines, Frontier Airlines, Inc. | — |
| Newark Liberty International Airport (EWR) | 46 | Albatross Airlines | — |
| Philadelphia International Airport (PHL) | 46 | American Airlines, UPS Airlines | — |
| Detroit Metropolitan Wayne County Airport (DTW) | 42 | Delta Air Lines | — |
| John F. Kennedy International Airport (JFK) | 39 | Delta Air Lines, American Airlines | — |
| Ronald Reagan Washington National Airport (DCA) | 37 | American Airlines, Envoy Air Inc. | — |
| Orlando International Airport (MCO) | 37 | Frontier Airlines, Inc., Southwest Airlines Co., Albatross Airlines | — |
| Hartsfield Jackson Atlanta International Airport (ATL) | 36 | Delta Air Lines, Frontier Airlines, Inc. | — |
| Dallas Fort Worth International Airport (DFW) | 33 | American Airlines, Frontier Airlines, Inc. | — |
| Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP) | 28 | Delta Air Lines | — |
| Denver International Airport (DEN) | 27 | Frontier Airlines, Inc., Southwest Airlines Co., Albatross Airlines | — |
| Charlotte Douglas International Airport (CLT) | 26 | American Airlines, Frontier Airlines, Inc. | — |
| Washington Dulles International Airport (IAD) | 24 | Albatross Airlines | — |
| Harry Reid International Airport (LAS) | 21 | Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Nashville International Airport (BNA) | 20 | Southwest Airlines Co. | — |
| Fort Lauderdale Hollywood International Airport (FLL) | 19 | Frontier Airlines, Inc., Albatross Airlines, Spirit Airlines | — |
| Southwest Florida International Airport (RSW) | 19 | Frontier Airlines, Inc., Albatross Airlines | — |
| Tampa International Airport (TPA) | 19 | Frontier Airlines, Inc. | — |
| Chicago Midway International Airport (MDW) | 18 | Southwest Airlines Co. | — |
| Baltimore/Washington International Thurgood Marshall Airport (BWI) | 17 | Southwest Airlines Co. | — |
| Boston Logan International Airport (BOS) | 16 | Top Air (Turkey), Delta Air Lines | — |
| Miami International Airport (MIA) | 16 | Frontier Airlines, Inc., American Airlines | — |
| George Bush Intercontinental Airport (IAH) | 14 | Albatross Airlines | — |
| Toronto Pearson International Airport (YYZ) | 13 | Air Canada | — |
| Los Angeles International Airport (LAX) | 12 | American Airlines, Albatross Airlines | — |
| Phoenix Sky Harbor International Airport (PHX) | 11 | Southwest Airlines Co. | — |
| St. Louis Lambert International Airport (STL) | 9 | Southwest Airlines Co. | — |
| Seattle–Tacoma International Airport (SEA) | 7 | Alaska Airlines | — |
| Montreal / Pierre Elliott Trudeau International Airport (YUL) | 7 | Air Canada | — |
| Dublin Airport (DUB) | 6 | Aer Lingus | — |
| Frederick W. Smith International Airport (MEM) | 5 | Four Island Air | — |
| Raleigh-Durham International Airport (RDU) | 5 | Frontier Airlines, Inc. | — |
| Louisville Muhammad Ali International Airport (SDF) | 5 | UPS Airlines | — |
| Piedmont Triad International Airport (GSO) | 4 | Delta Air Lines | — |
| Indianapolis International Airport (IND) | 4 | Four Island Air | — |
| Myrtle Beach International Airport (MYR) | 4 | Frontier Airlines, Inc. | — |
| Palm Beach International Airport (PBI) | 3 | Frontier Airlines, Inc. | — |
| Punta Cana International Airport (PUJ) | 3 | Frontier Airlines, Inc. | — |
| Sarasota Bradenton International Airport (SRQ) | 3 | Frontier Airlines, Inc. | — |
GET /routes returns each scheduled flight from CLE: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
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