# 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.

## 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.

CST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (365 pounds).

## Frequent Flyer Miles Calculator

Huntsville (HSV) → Williston (XWA).

Distance:
1283
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1283

Round trip?