How far is Williston, ND, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Williston (Williston Basin International Airport) is 993 miles / 1597 kilometers / 863 nautical miles.
The driving distance from Flagstaff (FLG) to Williston (XWA) is 1397 miles / 2248 kilometers, and travel time by car is about 26 hours 12 minutes.
Flagstaff Pulliam Airport – Williston Basin International Airport
Search flights
Distance from Flagstaff to Williston
There are several ways to calculate the distance from Flagstaff to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 992.551 miles
- 1597.355 kilometers
- 862.503 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 993.066 miles
- 1598.184 kilometers
- 862.950 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).
How long does it take to fly from Flagstaff to Williston?
The estimated flight time from Flagstaff Pulliam Airport to Williston Basin International Airport is 2 hours and 22 minutes.
What is the time difference between Flagstaff and Williston?
There is no time difference between Flagstaff and Williston.
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Williston Basin International Airport (XWA)
On average, flying from Flagstaff to Williston generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Williston
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Williston Basin International Airport (XWA).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |
| Destination | 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 |