# Distance from Sukagawa (FKS) to Seattle (SEA)

> 7,540 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,540 km / 4,685 mi / 4,071 nm
- **Estimated flight time**: 10h
- **Heading**: 46° (northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 14:13 in Sukagawa, it's 22:13 in Seattle)
- **Elevation difference**: 789 ft (SEA is lower than FKS)

## Airports

### [Fukushima Airport (FKS)](https://www.flightduration.online/airport/fks-sukagawa-fukushima-airport/1ef266df-8c7e-6b9c-b1d5-06bb2780ed98)

- City: Sukagawa, Japan
- ICAO: RJSF
- Timezone: Asia/Tokyo
- Coordinates: 37.230000, 140.430000
- Elevation: 1,221 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 14:13 in Sukagawa, it's 22:13 in Seattle.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Fukushima Airport (FKS)](https://www.flightduration.online/airport/fks-sukagawa-fukushima-airport/1ef266df-8c7e-6b9c-b1d5-06bb2780ed98)
- [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)