# Distance from Irkutsk (IKT) to Seattle (SEA)

> 8,074 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,074 km / 5,017 mi / 4,360 nm
- **Estimated flight time**: 10h
- **Heading**: 31° (north northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -15h (When it's 10:18 in Irkutsk, it's 19:18 in Seattle)
- **Elevation difference**: 1,243 ft (SEA is lower than IKT)

## Airports

### [Irkutsk Airport (IKT)](https://flightduration.online/airport/ikt-irkutsk-irkutsk-airport/1ef266df-e65d-6cd0-a35f-06bb2780ed98)

- City: Irkutsk, Russia
- ICAO: UIII
- Timezone: Asia/Irkutsk
- Coordinates: 52.270000, 104.390000
- Elevation: 1,675 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 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 10:18 in Irkutsk, it's 19:18 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Irkutsk Airport (IKT)](https://flightduration.online/airport/ikt-irkutsk-irkutsk-airport/1ef266df-e65d-6cd0-a35f-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)