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Airport Comparison
| DBQ | STL | |
|---|---|---|
| Airport Name | Dubuque Regional Airport | St Louis Lambert International Airport |
| IATA Code | DBQ | STL |
| ICAO Code | KDBQ | KSTL |
| City | Dubuque | St Louis |
| Country | United States | United States |
| Timezone | America/Chicago | America/Chicago |
| Elevation | 1,076 ft | 617 ft |
| Coordinates | 42.400000, -90.710000 | 38.750000, -90.370000 |
Dubuque (DBQ) to St Louis (STL) Flight Distance
The flight distance from Dubuque Regional Airport (DBQ) in Dubuque, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 407 kilometers (253 miles / 220 nautical miles). The estimated flight time for this route is approximately 1h, flying south at a heading of 176°.
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 06:30 in Dubuque, it's 06:30 in St Louis.
The return flight from St Louis (STL) to Dubuque (DBQ) follows a heading of 356° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Dubuque Regional Airport (DBQ) 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 DBQ → STL
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