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XWA · KXWA · Williston Basin International Airport

Williston Basin International Airport (XWA)

Williston, United States · medium airport · 48.261° -103.751° ·
Airport Information
IATA CodeXWA
ICAO CodeKXWA
Typemedium airport
NameWilliston Basin International Airport
MunicipalityWilliston
CountryUnited States
ContinentNA
Latitude48.261° N
Longitude-103.751° W
Elevation2344 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionWilliston
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving XWA

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (48.3°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Williston Basin International Airport (XWA/KXWA) opened in 2019 to replace Sloulin Field, serving Williston and the Bakken oil region of northwest North Dakota. Located about 5 miles northwest of downtown Williston, it features a modern terminal and scheduled connections to major hubs. It is a medium-sized commercial airport with a focus on domestic regional service.

💡 Local Tip
Frequent visitors check the airport's website or social media for real-time updates during Bakken winter storms, because flights and access roads can be affected even when Williston city streets look clear.
🚖 Getting There

XWA is roughly a 10–15 minute drive from downtown Williston via US-2 and ND-1804; rental cars, taxis, and rideshare pickups are available, but public transit is very limited. In winter, allow extra time for snow, ice, and wind, and confirm road conditions before heading out. If you are returning a rental car, check after-hours drop-off procedures in advance.

❓ Frequently Asked Questions
Q: What airlines serve Williston Basin International Airport?
A: Scheduled service is typically provided by United Express to Denver and Delta Connection to Minneapolis–St. Paul; always check current schedules and seasonal changes.

Q: What are the airport codes for XWA?
A: The IATA code is XWA and the ICAO code is KXWA.

Q: How far is XWA from downtown Williston?
A: The airport is about 5 miles northwest of downtown Williston, roughly a 10–15 minute drive depending on traffic and weather.

Q: Does XWA offer international flights?
A: No, despite 'International' in its name, scheduled service is domestic; the name reflects the Williston Basin region and its cross-border energy ties.

AI-generated content · Generated Sep 29, 2026 · deepseek-v4.1-flash

🗺 Location Map

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