# Distance from Andekombe (ADC) to Washington (DCA)

> 14,475 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,475 km / 8,994 mi / 7,816 nm
- **Estimated flight time**: 18h
- **Heading**: 44° (northeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Papua New Guinea) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 14:44 in Andekombe, it's 00:44 in Washington)
- **Elevation difference**: 3,586 ft (DCA is lower than ADC)

## Airports

### [Andakombe Airport (ADC)](https://www.flightduration.online/airport/adc-andekombe-andakombe-airport/1ef266de-9ae2-6900-bbcc-06bb2780ed98)

- City: Andekombe, Papua New Guinea
- ICAO: AYAN
- Timezone: Pacific/Port_Moresby
- Coordinates: -7.140000, 145.740000
- Elevation: 3,600 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 14:44 in Andekombe, it's 00:44 in Washington.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Andakombe Airport (ADC)](https://www.flightduration.online/airport/adc-andekombe-andakombe-airport/1ef266de-9ae2-6900-bbcc-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)