# Distance from Seattle (SEA) to Trier (SPM)

> 8,131 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,131 km / 5,052 mi / 4,390 nm
- **Estimated flight time**: 11h
- **Heading**: 31° (north northeast)
- **Return heading**: 327° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Germany
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 12:55 in Seattle, it's 21:55 in Trier)
- **Elevation difference**: 765 ft (SPM is higher than SEA)

## Airports

### [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

### [Spangdahlem Air Base (SPM)](https://www.flightduration.online/airport/spm-trier-spangdahlem-air-base/1ef266de-cde8-6fb6-8bc6-06bb2780ed98)

- City: Trier, Germany
- ICAO: ETAD
- Timezone: Europe/Berlin
- Coordinates: 49.970000, 6.690000
- Elevation: 1,197 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 12:55 in Seattle, it's 21:55 in Trier.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Spangdahlem Air Base (SPM)](https://www.flightduration.online/airport/spm-trier-spangdahlem-air-base/1ef266de-cde8-6fb6-8bc6-06bb2780ed98)
- [Flight duration calculator](/#calculator)