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How far is Port Angeles, WA, from Williston, ND?

The distance between Williston (Williston Basin International Airport) and Port Angeles (William R. Fairchild International Airport) is 910 miles / 1465 kilometers / 791 nautical miles.

The driving distance from Williston (XWA) to Port Angeles (CLM) is 1157 miles / 1862 kilometers, and travel time by car is about 23 hours 3 minutes.

Williston Basin International Airport – William R. Fairchild International Airport

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910
Miles
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1465
Kilometers
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791
Nautical miles

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Distance from Williston to Port Angeles

There are several ways to calculate the distance from Williston to Port Angeles. Here are two standard methods:

Vincenty's formula (applied above)
  • 910.036 miles
  • 1464.562 kilometers
  • 790.800 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
  • 907.328 miles
  • 1460.203 kilometers
  • 788.446 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 Williston to Port Angeles?

The estimated flight time from Williston Basin International Airport to William R. Fairchild International Airport is 2 hours and 13 minutes.

Flight carbon footprint between Williston Basin International Airport (XWA) and William R. Fairchild International Airport (CLM)

On average, flying from Williston to Port Angeles generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williston to Port Angeles

See the map of the shortest flight path between Williston Basin International Airport (XWA) and William R. Fairchild International Airport (CLM).

Airport information

Origin Williston Basin International Airport
City: Williston, ND
Country: United States Flag of United States
IATA Code: XWA
ICAO Code: KXWA
Coordinates: 48°15′30″N, 103°44′55″W
Destination William R. Fairchild International Airport
City: Port Angeles, WA
Country: United States Flag of United States
IATA Code: CLM
ICAO Code: KCLM
Coordinates: 48°7′12″N, 123°30′0″W