# Distance from Brest/Guipavas (BES) to Seattle (SEA)

> 7,787 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,787 km / 4,839 mi / 4,205 nm
- **Estimated flight time**: 10h
- **Heading**: 321° (northwest)
- **Return heading**: 39° (northeast)
- **Classification**: Long-haul
- **Type**: International (France) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -9h (When it's 04:44 in Brest/Guipavas, it's 19:44 in Seattle)
- **Elevation difference**: 107 ft (SEA is higher than BES)

## Airports

### [Brest Bretagne Airport (BES)](https://www.flightduration.online/airport/bes-brestguipavas-brest-bretagne-airport/1ef266df-4c82-69bc-bf42-06bb2780ed98)

- City: Brest/Guipavas, France
- ICAO: LFRB
- Timezone: Europe/Paris
- Coordinates: 48.450000, -4.420000
- Elevation: 325 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 Brest/Guipavas, it's 19:44 in Seattle.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Brest Bretagne Airport (BES)](https://www.flightduration.online/airport/bes-brestguipavas-brest-bretagne-airport/1ef266df-4c82-69bc-bf42-06bb2780ed98)
- [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)