Sloulin Field International Airport is located in Williston, North Dakota and services western North Dakota and eastern Montana.  The Williston area offers excellent hunting, fishing, hiking, camping, and is part of the Lewis and Clark Trail.  Williston is also located in the center of Bakken Shale Formation, the largest continous oil reserve ever assessed by the U.S. Geological Survey.

Sloulin Field offers commercial airline service from Great Lakes Airlines a code share partner with both Frontier Airlines and United Airlines.  ServAir West Inc., is a locally owned company that offers charter rental and leasing services.

Our new terminal, completed in 2005, offers FREE parking, less congestion, fast security screening and many amenities.  The City of Williston and its residents take great pride in their city and welcome you to the area.