# Distance from Okha (OHH) to Seattle (SEA)

> 6,231 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,231 km / 3,872 mi / 3,364 nm
- **Estimated flight time**: 8h
- **Heading**: 54° (northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -17h (When it's 04:44 in Okha, it's 11:44 in Seattle)
- **Elevation difference**: 317 ft (SEA is higher than OHH)

## Airports

### [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-06bb2780ed98)

- City: Okha, Russia
- ICAO: UHSH
- Timezone: Asia/Vladivostok
- Coordinates: 53.520000, 142.890000
- Elevation: 115 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 04:44 in Okha, it's 11:44 in Seattle.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-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)