# Distance from Yeosu (RSU) to Seattle (SEA)

> 8,526 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,526 km / 5,298 mi / 4,604 nm
- **Estimated flight time**: 11h
- **Heading**: 41° (northeast)
- **Return heading**: 308° (northwest)
- **Classification**: Long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 22:00 in Yeosu, it's 06:00 in Seattle)
- **Elevation difference**: 379 ft (SEA is higher than RSU)

## Airports

### [Yeosu Airport (RSU)](https://www.flightduration.online/airport/rsu-yeosu-yeosu-airport/1ef266df-8db0-67c2-b133-06bb2780ed98)

- City: Yeosu, South Korea
- ICAO: RKJY
- Timezone: Asia/Seoul
- Coordinates: 34.840000, 127.620000
- Elevation: 53 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 22:00 in Yeosu, it's 06:00 in Seattle.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Yeosu Airport (RSU)](https://www.flightduration.online/airport/rsu-yeosu-yeosu-airport/1ef266df-8db0-67c2-b133-06bb2780ed98)
- [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)