# Distance from Grundarfjordur (GUU) to Washington (IAD)

> 4,496 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,496 km / 2,794 mi / 2,428 nm
- **Estimated flight time**: 6h
- **Heading**: 257° (west southwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Iceland) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -4h (When it's 12:54 in Grundarfjordur, it's 08:54 in Washington)
- **Elevation difference**: 295 ft (IAD is higher than GUU)

## Airports

### [Grundarfjordur Airport (GUU)](https://www.flightduration.online/airport/guu-grundarfjordur-grundarfjordur-airport/1ef266de-9da1-6006-b4a7-06bb2780ed98)

- City: Grundarfjordur, Iceland
- ICAO: BIGF
- Timezone: Atlantic/Reykjavik
- Coordinates: 64.990000, -23.220000
- Elevation: 17 ft

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 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 12:54 in Grundarfjordur, it's 08:54 in Washington.
The 4-hour time difference may cause some jet lag.

## Related

- [Grundarfjordur Airport (GUU)](https://www.flightduration.online/airport/guu-grundarfjordur-grundarfjordur-airport/1ef266de-9da1-6006-b4a7-06bb2780ed98)
- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)