# Distance from Cherskiy (CYX) to Seattle (SEA)

> 4,658 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,658 km / 2,894 mi / 2,515 nm
- **Estimated flight time**: 6h
- **Heading**: 80° (east)
- **Return heading**: 328° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -18h (When it's 17:23 in Cherskiy, it's 23:23 in Seattle)
- **Elevation difference**: 412 ft (SEA is higher than CYX)

## Airports

### [Cherskiy Airport (CYX)](https://www.flightduration.online/airport/cyx-cherskiy-cherskiy-airport/1ef266df-e522-65d2-bba7-06bb2780ed98)

- City: Cherskiy, Russia
- ICAO: UESS
- Timezone: Asia/Srednekolymsk
- Coordinates: 68.740000, 161.340000
- Elevation: 20 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 17:23 in Cherskiy, it's 23:23 in Seattle.
With a 18-hour time difference, expect significant jet lag.

## Related

- [Cherskiy Airport (CYX)](https://www.flightduration.online/airport/cyx-cherskiy-cherskiy-airport/1ef266df-e522-65d2-bba7-06bb2780ed98)
- [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)