# Distance from Semey (PLX) to Seattle (SEA)

> 8,928 km · estimated flight time 12h · Long-haul route.

## Summary

- **Distance**: 8,928 km / 5,547 mi / 4,821 nm
- **Estimated flight time**: 12h
- **Heading**: 15° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Kazakhstan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 20:58 in Semey, it's 08:58 in Seattle)
- **Elevation difference**: 327 ft (SEA is lower than PLX)

## Airports

### [Semey International Airport (PLX)](https://www.flightduration.online/airport/plx-semey-semey-international-airport/1ef266df-e435-68ae-a43f-06bb2780ed98)

- City: Semey, Kazakhstan
- ICAO: UASS
- Timezone: Asia/Almaty
- Coordinates: 50.350000, 80.230000
- Elevation: 759 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 20:58 in Semey, it's 08:58 in Seattle.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Semey International Airport (PLX)](https://www.flightduration.online/airport/plx-semey-semey-international-airport/1ef266df-e435-68ae-a43f-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)