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Airport Comparison
| DAY | STL | |
|---|---|---|
| Airport Name | James M Cox Dayton International Airport | St Louis Lambert International Airport |
| IATA Code | DAY | STL |
| ICAO Code | KDAY | KSTL |
| City | Dayton | St Louis |
| Country | United States | United States |
| Timezone | America/New_York | America/Chicago |
| Elevation | 1,009 ft | 617 ft |
| Coordinates | 39.900000, -84.220000 | 38.750000, -90.370000 |
Dayton (DAY) to St Louis (STL) Flight Distance
The flight distance from James M Cox Dayton International Airport (DAY) in Dayton, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 544 kilometers (338 miles / 294 nautical miles). The estimated flight time for this route is approximately 2h, flying west southwest at a heading of 258°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 17:26 in Dayton, it's 16:26 in St Louis.
The return flight from St Louis (STL) to Dayton (DAY) follows a heading of 74° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the James M Cox Dayton International Airport (DAY) 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 DAY → STL
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