# Distance from Washington (DCA) to Trenton (TTN)

> 249 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 249 km / 154 mi / 134 nm
- **Estimated flight time**: 1h
- **Heading**: 50° (northeast)
- **Return heading**: 231° (southwest)
- **Classification**: Regional
- **Type**: Domestic (United States)
- **Time difference**: +0h (When it's 10:04 in Washington, it's 10:04 in Trenton)
- **Elevation difference**: 199 ft (TTN is higher than DCA)

## Airports

### [Ronald Reagan Washington Ntl Airport (DCA)](https://www.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

### [Trenton Mercer Airport (TTN)](https://www.flightduration.online/airport/ttn-trenton-trenton-mercer-airport/1ef266df-3c4a-6cd4-89b9-06bb2780ed98)

- City: Trenton, United States
- ICAO: KTTN
- Timezone: America/New_York
- Coordinates: 40.280000, -74.810000
- Elevation: 213 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.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Trenton Mercer Airport (TTN)](https://www.flightduration.online/airport/ttn-trenton-trenton-mercer-airport/1ef266df-3c4a-6cd4-89b9-06bb2780ed98)
- [Flight duration calculator](/#calculator)