# Distance from Oslo (OSL) to Williston (XWA)

> 6,610 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,610 km / 4,107 mi / 3,569 nm
- **Estimated flight time**: 9h
- **Heading**: 315° (northwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Norway) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 11:42 in Oslo, it's 04:42 in Williston)
- **Elevation difference**: 1,675 ft (XWA is higher than OSL)

## Airports

### [Oslo Gardermoen Airport (OSL)](https://flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)

- City: Oslo, Norway
- ICAO: ENGM
- Timezone: Europe/Oslo
- Coordinates: 60.190000, 11.100000
- Elevation: 681 ft

### [Williston Basin International Airport (XWA)](https://flightduration.online/airport/xwa-williston-williston-basin-international-airport/1ef266df-40d8-6bfc-91d9-06bb2780ed98)

- City: Williston, United States
- ICAO: KXWA
- Timezone: America/Chicago
- Coordinates: 48.260000, -103.750000
- Elevation: 2,356 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 11:42 in Oslo, it's 04:42 in Williston.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Oslo Gardermoen Airport (OSL)](https://flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)
- [Williston Basin International Airport (XWA)](https://flightduration.online/airport/xwa-williston-williston-basin-international-airport/1ef266df-40d8-6bfc-91d9-06bb2780ed98)
- [Flight duration calculator](/#calculator)