# Distance from Kudat (KUD) to Seattle (SEA)

> 11,653 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,653 km / 7,241 mi / 6,292 nm
- **Estimated flight time**: 15h
- **Heading**: 37° (northeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Malaysia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 12:26 in Kudat, it's 21:26 in Seattle)
- **Elevation difference**: 422 ft (SEA is higher than KUD)

## Airports

### [Kudat Airport (KUD)](https://www.flightduration.online/airport/kud-kudat-kudat-airport/1ef266df-fba3-6374-b303-06bb2780ed98)

- City: Kudat, Malaysia
- ICAO: WBKT
- Timezone: Asia/Kuching
- Coordinates: 6.920000, 116.840000
- Elevation: 10 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 12:26 in Kudat, it's 21:26 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Kudat Airport (KUD)](https://www.flightduration.online/airport/kud-kudat-kudat-airport/1ef266df-fba3-6374-b303-06bb2780ed98)
- [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)