# Distance from Seattle (SEA) to Viseu Airport (VSE)

> 8,274 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,274 km / 5,141 mi / 4,467 nm
- **Estimated flight time**: 11h
- **Heading**: 46° (northeast)
- **Return heading**: 320° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 01:24 in Seattle, it's 09:24 in Viseu Airport)
- **Elevation difference**: 1,628 ft (VSE is higher than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://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

### [Viseu Airport (VSE)](https://flightduration.online/airport/vse-viseu-airport/1ef266df-5617-6f18-96ad-06bb2780ed98)

- City: Viseu Airport, Portugal
- ICAO: LPVZ
- Timezone: Europe/Lisbon
- Coordinates: 40.730000, -7.890000
- Elevation: 2,060 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 01:24 in Seattle, it's 09:24 in Viseu Airport.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Viseu Airport (VSE)](https://flightduration.online/airport/vse-viseu-airport/1ef266df-5617-6f18-96ad-06bb2780ed98)
- [Flight duration calculator](/#calculator)