Nonstop flights from Williston XWA
You can fly nonstop from Basin International Airport (XWA) to 2 destinations in 1 country, on 2 airlines. The airlines with the most nonstop routes here are Sun Country Airlines (1) and United Airlines (1). The longest is Las Vegas (LAS), 1,022 miles (1,644 km).
Filter these routes in RoutesAll 2 nonstop destinations from XWA
Pick one for every airline on the route, the 1-stop connections and which points programs can book it.
Airlines flying from XWA
Star Alliance: 1 destination
- Sun Country Airlines1 route

- United AirlinesStar Alliance1 route

Flights from XWA: common questions
How many nonstop destinations are there from XWA?
2 destinations in 1 country have a nonstop flight from Basin International Airport (XWA), flown by 2 airlines. Pick any of them on this page to see every airline on the route and the 1-stop connections.
Which airlines fly from XWA?
2 airlines fly nonstop from XWA. By number of destinations: Sun Country Airlines (1) and United Airlines (1).
What is the longest nonstop flight from XWA?
Williston (XWA) to Las Vegas (LAS), on Sun Country Airlines, at about 1,022 miles (1,644 km) as the crow flies. Next is Denver (DEN), about 583 miles (938 km).
Which airline alliance has the most routes from XWA?
Star Alliance airlines fly to 1 destination nonstop from XWA. The rest are flown only by airlines outside the three alliances.
More airports in the United States
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.