# Distance from Denver (DEN) to Siglufjordur (SIJ)

> 5,835 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,835 km / 3,626 mi / 3,151 nm
- **Estimated flight time**: 8h
- **Heading**: 31° (north northeast)
- **Return heading**: 285° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Iceland
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 23:00 in Denver, it's 05:00 in Siglufjordur)
- **Elevation difference**: 5,424 ft (SIJ is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 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 23:00 in Denver, it's 05:00 in Siglufjordur.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Siglufjordur Airport (SIJ)](https://www.flightduration.online/airport/sij-siglufjordur-siglufjordur-airport/1ef266de-9e4e-62c4-928e-06bb2780ed98)
- [Flight duration calculator](/#calculator)