Alpine Air Express5A
Flights 5A828 06:45 Mo Tu We Th Fr
live
Direct flights from Salt Lake City (SLC) to Rexburg (RXE): 5 nonstop departures observed each week across 1 airline. The nonstop covers 339 km, an estimated 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Salt Lake City and Rexburg. Updated 22 September 2026 at 16:48 UTC.
SLC
Salt Lake City
smooth · +4
RXE
Rexburg
tracking
339 km · ~0h 56m est.
Running clean · 1 airline · 5x weekly · nonstop
92 / 100
route health from live SLC and RXE delay boards
Flight time~0h 56mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alpine Air Express
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Salt Lake City to Rexburg route actually runs
Pro Flight Search records official board updates for nonstop SLC to RXE flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Salt Lake City (SLC) to Rexburg (RXE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SLC-RXE
SLC to RXE questions
Is SLC–RXE running on time right now?
Smooth skies ahead. The departure side at SLC is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SLC to RXE?
Great-circle distance is 339 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 54–59 min gate-to-gate on this route.
How often does SLC–RXE fly?
Alpine Air Express runs the route with about 5 flights a week (mon–fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at SLC and arrival-side delay at RXE, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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