# Distance from Seattle (SEA) to Siglufjordur (SIJ)

> 5,825 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,825 km / 3,620 mi / 3,145 nm
- **Estimated flight time**: 8h
- **Heading**: 30° (north northeast)
- **Return heading**: 304° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Iceland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 14:32 in Seattle, it's 21:32 in Siglufjordur)
- **Elevation difference**: 422 ft (SIJ is lower 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

### [Siglufjordur Airport (SIJ)](https://www.flightduration.online/airport/sij-siglufjordur-siglufjordur-airport/1ef266de-9e4e-62c4-928e-06bb2780ed98)

- City: Siglufjordur, Iceland
- ICAO: BISI
- Timezone: Atlantic/Reykjavik
- Coordinates: 66.130000, -18.920000
- Elevation: 10 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 14:32 in Seattle, it's 21:32 in Siglufjordur.
With a 7-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)
- [Siglufjordur Airport (SIJ)](https://www.flightduration.online/airport/sij-siglufjordur-siglufjordur-airport/1ef266de-9e4e-62c4-928e-06bb2780ed98)
- [Flight duration calculator](/#calculator)