# Distance from Washington (DCA) to Poso-Celebes Island (PSJ)

> 15,481 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,481 km / 9,619 mi / 8,359 nm
- **Estimated flight time**: 19h
- **Heading**: 332° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 01:16 in Washington, it's 13:16 in Poso-Celebes Island)
- **Elevation difference**: 160 ft (PSJ 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

### [Kasiguncu Airport (PSJ)](https://www.flightduration.online/airport/psj-poso-celebes-island-kasiguncu-airport/1ef266df-f9ec-66e8-86c5-06bb2780ed98)

- City: Poso-Celebes Island, Indonesia
- ICAO: WAMP
- Timezone: Asia/Makassar
- Coordinates: -1.420000, 120.660000
- Elevation: 174 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 01:16 in Washington, it's 13:16 in Poso-Celebes Island.
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)
- [Kasiguncu Airport (PSJ)](https://www.flightduration.online/airport/psj-poso-celebes-island-kasiguncu-airport/1ef266df-f9ec-66e8-86c5-06bb2780ed98)
- [Flight duration calculator](/#calculator)