Distance between Huntsville, AL (HSV) and Williston, ND (XWA)
Flight distance from Huntsville to Williston (Huntsville International Airport – Williston Basin International Airport) is 1283 miles / 2064 kilometers / 1115 nautical miles. Estimated flight time is 2 hours 55 minutes.
Driving distance from Huntsville (HSV) to Williston (XWA) is 1662 miles / 2674 kilometers and travel time by car is about 28 hours 17 minutes.
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Huntsville - Williston
Map of flight path and driving directions from Huntsville to Williston.
Shortest flight path between Huntsville International Airport (HSV) and Williston Basin International Airport (XWA).
How far is Williston from Huntsville?
There are several ways to calculate distances between Huntsville and Williston. Here are two common methods:
Vincenty's formula (applied above)- 1282.816 miles
- 2064.492 kilometers
- 1114.736 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1282.108 miles
- 2063.352 kilometers
- 1114.121 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Airport information
| A | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| B | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |
Time difference and current local times
The time difference between Huntsville and Williston is 1 hour. Williston is 1 hour behind Huntsville.
Time Difference
Huntsville, AL
Williston, ND
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (365 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Williston (XWA).
In total
Round trip?