# Distance from Washington (DCA) to St Louis (SUS)

> 1,179 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 1,179 km / 733 mi / 637 nm
- **Estimated flight time**: 2h
- **Heading**: 273° (west)
- **Return heading**: 85° (east)
- **Classification**: Short-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 18:20 in Washington, it's 17:20 in St Louis)
- **Elevation difference**: 449 ft (SUS is higher than DCA)

## Airports

### [Ronald Reagan Washington Ntl Airport (DCA)](https://flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)

- City: Washington, United States
- ICAO: KDCA
- Timezone: America/New_York
- Coordinates: 38.850000, -77.040000
- Elevation: 14 ft

### [Spirit Of St Louis Airport (SUS)](https://flightduration.online/airport/sus-st-louis-spirit-of-st-louis-airport/1ef266df-39cb-68e6-9ab2-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSUS
- Timezone: America/Chicago
- Coordinates: 38.660000, -90.650000
- Elevation: 463 ft

## Route notes

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.

Time-zone information: When it's 18:20 in Washington, it's 17:20 in St Louis.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Spirit Of St Louis Airport (SUS)](https://flightduration.online/airport/sus-st-louis-spirit-of-st-louis-airport/1ef266df-39cb-68e6-9ab2-06bb2780ed98)
- [Flight duration calculator](/#calculator)