# Distance from Long Seridan (ODN) to Seattle (SEA)

> 12,035 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,035 km / 7,478 mi / 6,498 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 11:39 in Long Seridan, it's 20:39 in Seattle)
- **Elevation difference**: 175 ft (SEA is lower than ODN)

## Airports

### [Long Seridan Airport (ODN)](https://flightduration.online/airport/odn-long-seridan-long-seridan-airport/1ef266df-fb2e-6542-afb8-06bb2780ed98)

- City: Long Seridan, Malaysia
- ICAO: WBGI
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 3.970000, 115.050000
- Elevation: 607 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 11:39 in Long Seridan, it's 20:39 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Long Seridan Airport (ODN)](https://flightduration.online/airport/odn-long-seridan-long-seridan-airport/1ef266df-fb2e-6542-afb8-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)