How far is Williston, ND, from Emmonak, AK?
The distance between Emmonak (Emmonak Airport) and Williston (Williston Basin International Airport) is 2472 miles / 3979 kilometers / 2148 nautical miles.
The driving distance from Emmonak (EMK) to Williston (XWA) is 3295 miles / 5303 kilometers, and travel time by car is about 140 hours 55 minutes.
Emmonak Airport – Williston Basin International Airport
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Distance from Emmonak to Williston
There are several ways to calculate the distance from Emmonak to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 2472.155 miles
- 3978.547 kilometers
- 2148.244 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- 2464.727 miles
- 3966.594 kilometers
- 2141.789 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 Emmonak to Williston?
The estimated flight time from Emmonak Airport to Williston Basin International Airport is 5 hours and 10 minutes.
What is the time difference between Emmonak and Williston?
The time difference between Emmonak and Williston is 2 hours. Williston is 2 hours ahead of Emmonak.
Flight carbon footprint between Emmonak Airport (EMK) and Williston Basin International Airport (XWA)
On average, flying from Emmonak to Williston generates about 272 kg of CO2 per passenger, and 272 kilograms equals 599 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Emmonak to Williston
See the map of the shortest flight path between Emmonak Airport (EMK) and Williston Basin International Airport (XWA).
Airport information
| Origin | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States  |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″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 |