Williston Basin International Airport (XWA)
Williston Basin International Airport (XWA) currently has nonstop service to 6 destinations on 5 airlines in our latest departure data. The busiest route is to Denver (DEN), served by 2 carriers, and the largest operator here is Delta Air Lines with nonstops to 2 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How XWA is connected
0 international routes in this schedule set
United States 6
3-4/day on 2 airlines
Bombardier CRJ · Embraer E-Jet · Beech 1900
XWA route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
5 airlines fly direct from XWA
Ranked by destinations served, then daily frequency.
Direct flights to 6 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
DEN · Denver2 airlines · 3-4/day · Bombardier CRJ, Embraer E-Jet
View XWA–DEN route guide →- United Airlines · Bombardier CRJ2-3/day
- Delta Air Lines · Bombardier CRJ1/day
Quick answers
Where is Williston Basin International Airport?
Williston Basin International Airport (XWA / KXWA) is located in Williston, United States.
What is the IATA code for Williston Basin International Airport?
The IATA code is XWA. The ICAO code is KXWA.
What is the busiest route from XWA?
The busiest scheduled route from XWA in our current departure data is XWA to DEN (Denver), with 3-4/day across 2 airlines.
Who is the largest operator at XWA?
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