# Distance from Seattle (SEA) to Subang (SZB)

> 12,957 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,957 km / 8,051 mi / 6,996 nm
- **Estimated flight time**: 16h
- **Heading**: 309° (northwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Malaysia
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 07:55 in Seattle, it's 22:55 in Subang)
- **Elevation difference**: 342 ft (SZB is lower than SEA)

## Airports

### [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

### [Sultan Abdul Aziz Shah International Airport (SZB)](https://www.flightduration.online/airport/szb-subang-sultan-abdul-aziz-shah-international-airport/1ef266df-feb2-618c-a1ba-06bb2780ed98)

- City: Subang, Malaysia
- ICAO: WMSA
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 3.130000, 101.550000
- Elevation: 90 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 07:55 in Seattle, it's 22:55 in Subang.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Sultan Abdul Aziz Shah International Airport (SZB)](https://www.flightduration.online/airport/szb-subang-sultan-abdul-aziz-shah-international-airport/1ef266df-feb2-618c-a1ba-06bb2780ed98)
- [Flight duration calculator](/#calculator)