# Distance from Donetsk (DOK) to Seattle (SEA)

> 9,220 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,220 km / 5,729 mi / 4,978 nm
- **Estimated flight time**: 12h
- **Heading**: 347° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ukraine) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -10h (When it's 23:50 in Donetsk, it's 13:50 in Seattle)
- **Elevation difference**: 359 ft (SEA is lower than DOK)

## Airports

### [Donetsk International Airport (DOK)](https://www.flightduration.online/airport/dok-donetsk-donetsk-international-airport/1ef266df-e6a6-61ce-bb66-06bb2780ed98)

- City: Donetsk, Ukraine
- ICAO: UKCC
- Timezone: Europe/Kyiv
- Coordinates: 48.070000, 37.740000
- Elevation: 791 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 23:50 in Donetsk, it's 13:50 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Donetsk International Airport (DOK)](https://www.flightduration.online/airport/dok-donetsk-donetsk-international-airport/1ef266df-e6a6-61ce-bb66-06bb2780ed98)
- [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)