# Distance from Atauro (AUT) to Washington (DCA)

> 15,925 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,925 km / 9,895 mi / 8,599 nm
- **Estimated flight time**: 20h
- **Heading**: 30° (north northeast)
- **Return heading**: 320° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Timor-Leste) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 05:36 in Atauro, it's 16:36 in Washington)
- **Elevation difference**: 15 ft (DCA is lower than AUT)

## Airports

### [Atauro Airport (AUT)](https://www.flightduration.online/airport/aut-atauro-atauro-airport/1ef266df-ff8d-65c0-b475-06bb2780ed98)

- City: Atauro, Timor-Leste
- ICAO: WPAT
- Timezone: Asia/Dili
- Coordinates: -8.210000, 125.620000
- Elevation: 29 ft

### [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

## 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 05:36 in Atauro, it's 16:36 in Washington.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Atauro Airport (AUT)](https://www.flightduration.online/airport/aut-atauro-atauro-airport/1ef266df-ff8d-65c0-b475-06bb2780ed98)
- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Flight duration calculator](/#calculator)