# Distance from Washington (IAD) to Palangkaraya-Kalimantan Tengah (PKY)

> 15,776 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,776 km / 9,802 mi / 8,518 nm
- **Estimated flight time**: 20h
- **Heading**: 341° (north northwest)
- **Return heading**: 14° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 07:15 in Washington, it's 18:15 in Palangkaraya-Kalimantan Tengah)
- **Elevation difference**: 230 ft (PKY is lower than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Tjilik Riwut Airport (PKY)](https://www.flightduration.online/airport/pky-palangkaraya-kalimantan-tengah-tjilik-riwut-airport/1ef266df-fa23-62f6-b781-06bb2780ed98)

- City: Palangkaraya-Kalimantan Tengah, Indonesia
- ICAO: WAOP
- Timezone: Asia/Jakarta
- Coordinates: -2.230000, 113.940000
- Elevation: 82 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 07:15 in Washington, it's 18:15 in Palangkaraya-Kalimantan Tengah.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Tjilik Riwut Airport (PKY)](https://www.flightduration.online/airport/pky-palangkaraya-kalimantan-tengah-tjilik-riwut-airport/1ef266df-fa23-62f6-b781-06bb2780ed98)
- [Flight duration calculator](/#calculator)