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Airport Comparison
| DSM | STL | |
|---|---|---|
| Airport Name | Des Moines International Airport | St Louis Lambert International Airport |
| IATA Code | DSM | STL |
| ICAO Code | KDSM | KSTL |
| City | Des Moines | St Louis |
| Country | United States | United States |
| Timezone | America/Chicago | America/Chicago |
| Elevation | 958 ft | 617 ft |
| Coordinates | 41.500000, -93.700000 | 38.750000, -90.370000 |
Des Moines (DSM) to St Louis (STL) Flight Distance
The flight distance from Des Moines International Airport (DSM) in Des Moines, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 417 kilometers (259 miles / 225 nautical miles). The estimated flight time for this route is approximately 1h, flying southeast at a heading of 136°.
This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 19:45 in Des Moines, it's 19:45 in St Louis.
The return flight from St Louis (STL) to Des Moines (DSM) follows a heading of 318° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Des Moines International Airport (DSM) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.
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Flight schedule DSM → STL
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