# Distance from Batu Licin-Borneo Island (BTW) to Seattle (SEA)

> 12,618 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,618 km / 7,841 mi / 6,813 nm
- **Estimated flight time**: 16h
- **Heading**: 39° (northeast)
- **Return heading**: 292° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 18:42 in Batu Licin-Borneo Island, it's 03:42 in Seattle)
- **Elevation difference**: 429 ft (SEA is higher than BTW)

## Airports

### [Batu Licin Airport (BTW)](https://flightduration.online/airport/btw-batu-licin-borneo-island-batu-licin-airport/1ef266df-fa06-6390-b3ea-06bb2780ed98)

- City: Batu Licin-Borneo Island, Indonesia
- ICAO: WAOC
- Timezone: Asia/Makassar
- Coordinates: -3.410000, 116.000000
- Elevation: 3 ft

### [Seattle-Tacoma International Airport (SEA)](https://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 18:42 in Batu Licin-Borneo Island, it's 03:42 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Batu Licin Airport (BTW)](https://flightduration.online/airport/btw-batu-licin-borneo-island-batu-licin-airport/1ef266df-fa06-6390-b3ea-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)