# Distance from Washington (DCA) to Ratanakiri (RBE)

> 14,153 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,153 km / 8,795 mi / 7,642 nm
- **Estimated flight time**: 18h
- **Heading**: 355° (north)
- **Return heading**: 4° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Cambodia
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 04:04 in Washington, it's 15:04 in Ratanakiri)
- **Elevation difference**: 14 ft (RBE is lower 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

### [Ratanakiri Airport (RBE)](https://www.flightduration.online/airport/rbe-ratanakiri-ratanakiri-airport/1ef266df-efb0-6328-9f1a-06bb2780ed98)

- City: Ratanakiri, Cambodia
- ICAO: VDRK
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.730000, 106.990000
- Elevation: 0 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 04:04 in Washington, it's 15:04 in Ratanakiri.
With a 11-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)
- [Ratanakiri Airport (RBE)](https://www.flightduration.online/airport/rbe-ratanakiri-ratanakiri-airport/1ef266df-efb0-6328-9f1a-06bb2780ed98)
- [Flight duration calculator](/#calculator)