# Distance from Louisville (SDF) to St Louis (STL)

> 408 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 408 km / 254 mi / 220 nm
- **Estimated flight time**: 1h
- **Heading**: 281° (west)
- **Return heading**: 98° (east)
- **Classification**: Regional
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 21:44 in Louisville, it's 20:44 in St Louis)
- **Elevation difference**: 116 ft (STL is higher than SDF)

## Airports

### [Louisville Muhammad Ali International Airport (SDF)](https://www.flightduration.online/airport/sdf-louisville-louisville-muhammad-ali-international-airport/1ef266df-37d0-6b5e-8fd6-06bb2780ed98)

- City: Louisville, United States
- ICAO: KSDF
- Timezone: America/Kentucky/Louisville
- Coordinates: 38.170000, -85.740000
- Elevation: 501 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 21:44 in Louisville, it's 20:44 in St Louis.

## Related

- [Louisville Muhammad Ali International Airport (SDF)](https://www.flightduration.online/airport/sdf-louisville-louisville-muhammad-ali-international-airport/1ef266df-37d0-6b5e-8fd6-06bb2780ed98)
- [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)