# Distance from Pangkalanbun-Borneo Island (PKN) to Seattle (SEA)

> 12,854 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,854 km / 7,987 mi / 6,941 nm
- **Estimated flight time**: 16h
- **Heading**: 37° (northeast)
- **Return heading**: 296° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 13:22 in Pangkalanbun-Borneo Island, it's 23:22 in Seattle)
- **Elevation difference**: 357 ft (SEA is higher than PKN)

## Airports

### [Iskandar Airport (PKN)](https://www.flightduration.online/airport/pkn-pangkalanbun-borneo-island-iskandar-airport/1ef266df-fa0e-636a-afe4-06bb2780ed98)

- City: Pangkalanbun-Borneo Island, Indonesia
- ICAO: WAOI
- Timezone: Asia/Jakarta
- Coordinates: -2.710000, 111.670000
- Elevation: 75 ft

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 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 13:22 in Pangkalanbun-Borneo Island, it's 23:22 in Seattle.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Iskandar Airport (PKN)](https://www.flightduration.online/airport/pkn-pangkalanbun-borneo-island-iskandar-airport/1ef266df-fa0e-636a-afe4-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)