# Distance from Washington (DCA) to Lyudao (GNI)

> 12,908 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,908 km / 8,021 mi / 6,970 nm
- **Estimated flight time**: 16h
- **Heading**: 341° (north northwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Taiwan
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 04:42 in Washington, it's 16:42 in Lyudao)
- **Elevation difference**: 14 ft (GNI 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

### [Lyudao Airport (GNI)](https://www.flightduration.online/airport/gni-lyudao-lyudao-airport/1ef266df-8acb-62aa-bcfb-06bb2780ed98)

- City: Lyudao, Taiwan
- ICAO: RCGI
- Timezone: Asia/Taipei
- Coordinates: 22.670000, 121.470000
- Elevation: 28 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 04:42 in Washington, it's 16:42 in Lyudao.
With a 12-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)
- [Lyudao Airport (GNI)](https://www.flightduration.online/airport/gni-lyudao-lyudao-airport/1ef266df-8acb-62aa-bcfb-06bb2780ed98)
- [Flight duration calculator](/#calculator)