Salt Lake City (SLC) to Williston (XWA)
Flight time
≈ 2h 07m
Bearing
35° NE
Salt Lake City (SLC) to Williston (XWA) is 656 miles (1,055 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SLC–XWA
US DOT T-100 · filed dataIn March 2026, SkyWest Airlines was the only carrier flying nonstop SLC–XWA; the Bombardier CRJ-550 was the most common aircraft at 100% of departures; flights ran 0% full.
Departures
1
March 2026
Seats
50
both directions
Passengers
0
both directions
Load factor
0.0%
passengers ÷ seats
Who flies SLC–XWA?
SkyWest Airlines was the only carrier to fly nonstop SLC–XWA in March 2026 (1 departures).
- OO
SkyWest Airlines
1 departures · 50 seats
Share of departures100.0%0.0%
Load
What plane flies SLC–XWA?
In March 2026, the Bombardier CRJ-550 flew 100% of SLC–XWA departures.
- Bombardier CRJ-550
1 departures · 0.0% load
100.0%
How has SLC–XWA traffic changed?
Nonstop SLC–XWA departures held steady at about 1 a month between October 2025 and March 2026.
Monthly nonstop SLC–XWA traffic, trailing 12 months through March 2026. Bars scale to the busiest month; months with no filed service show as zero.
October 2025
1 departures · 0 passengers
0.0%
Load
November 2025
1 departures · 0 passengers
0.0%
Load
December 2025
1 departures · 0 passengers
0.0%
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
1 departures · 0 passengers
0.0%
Load
Nonstop SLC–XWA traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through March 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Salt Lake City (SLC) from Williston (XWA)?
SLC to XWA is 656 miles (1,055 km / 570 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SLC to XWA?
A nonstop covers the 656-mile great-circle distance in roughly 2h 07m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SLC–XWA?
In March 2026, the Bombardier CRJ-550 flew the largest share of departures (100.0%).
What mileage do I earn flying SLC–XWA?
Distance-based programs credit off the 656-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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