# Distance from Washington (DCA) to Ostrava (OSR)

> 7,153 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,153 km / 4,445 mi / 3,862 nm
- **Estimated flight time**: 9h
- **Heading**: 46° (northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Czech Republic
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 18:19 in Washington, it's 00:19 in Ostrava)
- **Elevation difference**: 830 ft (OSR 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

### [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-06bb2780ed98)

- City: Ostrava, Czech Republic
- ICAO: LKMT
- Timezone: Europe/Prague
- Coordinates: 49.700000, 18.110000
- Elevation: 844 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 18:19 in Washington, it's 00:19 in Ostrava.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-06bb2780ed98)
- [Flight duration calculator](/#calculator)