# Distance from Washington (DCA) to Oyem (OYE)

> 9,781 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,781 km / 6,077 mi / 5,281 nm
- **Estimated flight time**: 13h
- **Heading**: 90° (east)
- **Return heading**: 309° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Gabon
- **Intercontinental**: North America → Africa
- **Time difference**: +5h (When it's 10:33 in Washington, it's 15:33 in Oyem)
- **Elevation difference**: 2,144 ft (OYE 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

### [Oyem Airport (OYE)](https://www.flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)

- City: Oyem, Gabon
- ICAO: FOGO
- Timezone: Africa/Libreville
- Coordinates: 1.540000, 11.580000
- Elevation: 2,158 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 10:33 in Washington, it's 15:33 in Oyem.
The 5-hour time difference may cause some 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)
- [Oyem Airport (OYE)](https://www.flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)
- [Flight duration calculator](/#calculator)