Direct flights from Williston (XWA)

Williston Basin International Airport (XWA) is a small station with nonstop service to 3 destinations, flown by 3 airlines, led by Delta Air Lines, Sun Country Airlines, and United Airlines. The busiest nonstop from Williston goes to Denver. Where 2LNR tracks Delta Air Lines on a nonstop from XWA, it shows upgrade or award space by date.

Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map.

Updated October 23, 2026.

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About Williston Basin International Airport (XWA)

Williston Basin International Airport (XWA) is the airport serving Williston, United States. Its ICAO code is KXWA. Departure and arrival times at XWA are local to the America/Chicago time zone. Every one of its 3 nonstop destinations is inside United States.

Confirmed upgrade & award space on Williston routes

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Pick any Williston destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade or award seats by date on the XWA routes 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch a tracked Williston route on Pro and 2LNR notifies you when space appears.

Plan on the map

Explore every XWA nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Williston (XWA)

These are the city pairs behind flights to and from Williston: 3 nonstop destinations with active service at Williston Basin International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier.

Williston to Denver flights (XWA-DEN): United Airlines
Return: Denver to Williston
Williston to Las Vegas flights (XWA-LAS): Sun Country Airlines
Return: Las Vegas to Williston
Williston to Minneapolis flights (XWA-MSP): Delta Air Lines
Return: Minneapolis to Williston

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Nonstop flights to Williston (XWA)

3 airports have nonstops to Williston Basin International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route.

Denver to Williston flights (DEN-XWA): United Airlines
Las Vegas to Williston flights (LAS-XWA): Sun Country Airlines
Minneapolis to Williston flights (MSP-XWA): Delta Air Lines

Airlines that fly out of Williston (XWA)

The carriers with nonstop service from Williston Basin International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Williston (XWA)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

Sidney (SDY) (43 miles, 1 nonstop destination)
Wolf Point (OLF) (85 miles, 1 nonstop destination)
West Glendive (GDV) (92 miles, 1 nonstop destination)
Dickinson (DIK) (106 miles, 1 nonstop destination)
Minot (MOT) (114 miles, 4 nonstop destinations)
Glasgow (GGW) (132 miles, 1 nonstop destination)

United States flights by airport

Frequently asked questions about Williston (XWA)

How many nonstop destinations does Williston Basin International Airport (XWA) serve?

Williston Basin International Airport has active nonstop service to 3 destinations in 2LNR's schedule data. The busiest markets from XWA are Denver, Minneapolis, and Las Vegas. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.

Which airlines fly out of Williston (XWA)?

The carriers with nonstop service from Williston Basin International Airport are listed in full on this page, each linked to its own route map. Delta Air Lines, Sun Country Airlines, and United Airlines run the most routes from Williston, in that order. In 2LNR's schedule data that is 3 airlines in total.

How many airlines fly out of XWA?

2LNR's schedule data currently shows 3 airlines with at least one nonstop route from Williston (XWA). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.

How do I check upgrade or award availability from XWA?

Pick any destination on this page, such as Minneapolis, to open a calendar of XWA departures with confirmed upgrade and award space on Delta Air Lines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.

Does 2LNR track flights from XWA?

Yes. Every nonstop route from Williston Basin International Airport in 2LNR's schedule data is listed, 3 destinations in total, and on the routes flown by Delta Air Lines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Where can you fly nonstop from Williston (XWA)?

From Williston (XWA), 2LNR's schedule data shows nonstop flights to Denver, Las Vegas, and Minneapolis. This page lists every one, with the airlines that fly it.

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