# Distance from Seymour (SER) to St Louis (STL)

> 387 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 387 km / 240 mi / 209 nm
- **Estimated flight time**: 1h
- **Heading**: 269° (west)
- **Return heading**: 86° (east)
- **Classification**: Regional
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 04:15 in Seymour, it's 03:15 in St Louis)
- **Elevation difference**: 35 ft (STL is higher than SER)

## Airports

### [Freeman Municipal Airport (SER)](https://www.flightduration.online/airport/ser-seymour-freeman-municipal-airport/1ef266df-380e-681e-91c5-06bb2780ed98)

- City: Seymour, United States
- ICAO: KSER
- Timezone: America/Indiana/Indianapolis
- Coordinates: 38.920000, -85.910000
- Elevation: 583 ft

### [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSTL
- Timezone: America/Chicago
- Coordinates: 38.750000, -90.370000
- Elevation: 617 ft

## Route notes

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.

Time-zone information: When it's 04:15 in Seymour, it's 03:15 in St Louis.

## Related

- [Freeman Municipal Airport (SER)](https://www.flightduration.online/airport/ser-seymour-freeman-municipal-airport/1ef266df-380e-681e-91c5-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)