22 destinations have scheduled flights from DSM, about 317 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) | 64 | Envoy Air Inc., Albatross Airlines, SkyWest Airlines | — |
| Phoenix Sky Harbor International Airport (PHX) | 38 | American Airlines, Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Denver International Airport (DEN) | 34 | Albatross Airlines, Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Dallas Fort Worth International Airport (DFW) | 34 | American Airlines, Envoy Air Inc. | — |
| Hartsfield Jackson Atlanta International Airport (ATL) | 25 | Delta Air Lines | — |
| Harry Reid International Airport (LAS) | 15 | Southwest Airlines Co., Allegiant Air LLC | — |
| Charlotte Douglas International Airport (CLT) | 13 | American Airlines | — |
| Ronald Reagan Washington National Airport (DCA) | 12 | American Airlines | — |
| Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP) | 12 | Delta Air Lines | — |
| Los Angeles International Airport (LAX) | 11 | SkyWest Airlines, Albatross Airlines | — |
| Chicago Midway International Airport (MDW) | 11 | Southwest Airlines Co. | — |
| Louisville Muhammad Ali International Airport (SDF) | 9 | UPS Airlines, Four Island Air | — |
| The Eastern Iowa Airport (CID) | 7 | Four Island Air, UPS Airlines | — |
| George Bush Intercontinental Airport (IAH) | 7 | Albatross Airlines | — |
| Detroit Metropolitan Wayne County Airport (DTW) | 6 | Delta Air Lines | — |
| St. Petersburg Clearwater International Airport (PIE) | 5 | Allegiant Air LLC | — |
| Mesa Gateway Airport (AZA) | 4 | Allegiant Air LLC | — |
| Frederick W. Smith International Airport (MEM) | 3 | Four Island Air | — |
| Fort Lauderdale Hollywood International Airport (FLL) | 2 | Allegiant Air LLC | — |
| LaGuardia Airport (LGA) | 2 | Delta Air Lines | — |
| Punta Gorda Airport (PGD) | 2 | Allegiant Air LLC | — |
| Austin Bergstrom International Airport (AUS) | 1 | Allegiant Air LLC | — |
GET /routes returns each scheduled flight from DSM: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
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