30 destinations have scheduled flights from MKE, about 513 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) | 81 | Albatross Airlines, Envoy Air Inc., SkyWest Airlines, American Airlines | — |
| Denver International Airport (DEN) | 36 | Southwest Airlines Co., Albatross Airlines, Frontier Airlines, Inc. | — |
| Detroit Metropolitan Wayne County Airport (DTW) | 34 | Delta Air Lines | — |
| Orlando International Airport (MCO) | 31 | Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Phoenix Sky Harbor International Airport (PHX) | 31 | Southwest Airlines Co., American Airlines | — |
| Hartsfield Jackson Atlanta International Airport (ATL) | 29 | Delta Air Lines, Frontier Airlines, Inc. | — |
| Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP) | 24 | Delta Air Lines | — |
| Ronald Reagan Washington National Airport (DCA) | 22 | American Airlines, Southwest Airlines Co. | — |
| Dallas Fort Worth International Airport (DFW) | 22 | American Airlines | — |
| LaGuardia Airport (LGA) | 20 | Delta Air Lines | — |
| Boston Logan International Airport (BOS) | 18 | Delta Air Lines, Top Air (Turkey) | — |
| Charlotte Douglas International Airport (CLT) | 17 | American Airlines | — |
| George Bush Intercontinental Airport (IAH) | 15 | Albatross Airlines | — |
| Nashville International Airport (BNA) | 13 | Southwest Airlines Co. | — |
| Harry Reid International Airport (LAS) | 12 | Southwest Airlines Co. | — |
| Southwest Florida International Airport (RSW) | 12 | MN Airlines LLC, Southwest Airlines Co. | — |
| Dallas Love Field (DAL) | 11 | Southwest Airlines Co. | — |
| Chicago Midway International Airport (MDW) | 11 | Southwest Airlines Co. | — |
| Tampa International Airport (TPA) | 10 | Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Baltimore/Washington International Thurgood Marshall Airport (BWI) | 9 | Southwest Airlines Co. | — |
| St. Louis Lambert International Airport (STL) | 8 | Southwest Airlines Co. | — |
| Newark Liberty International Airport (EWR) | 7 | Albatross Airlines | — |
| San Diego International Airport (SAN) | 7 | Southwest Airlines Co. | — |
| Philadelphia International Airport (PHL) | 6 | American Airlines | — |
| Seattle–Tacoma International Airport (SEA) | 6 | Alaska Airlines | — |
| Dane County Regional Truax Field (MSN) | 5 | Stockholmsplanet | — |
| Louisville Muhammad Ali International Airport (SDF) | 5 | UPS Airlines | — |
| Austin Bergstrom International Airport (AUS) | 4 | Southwest Airlines Co. | — |
| Frederick W. Smith International Airport (MEM) | 4 | Four Island Air | — |
| Kansas City International Airport (MCI) | 3 | Southwest Airlines Co. | — |
GET /routes returns each scheduled flight from MKE: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
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