Delta Air LinesDL96% on time
Flights DL1744 08:35 daily · DL1442 11:00 daily · DL2095 11:00 Tu We Th Fr Sa Su · DL2920 16:41 daily
live
Direct flights from Salt Lake City (SLC) to Boise (BOI): 7 nonstop departures observed each week across 1 airline. 96% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 25 tracked flights. The nonstop covers 466 km, an estimated 1 hour 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Salt Lake City and Boise. Updated 14 September 2026 at 04:48 UTC.
SLC
Salt Lake City
busy · +15
BOI
Boise
smooth · +0
466 km · ~1h 06m est.
Runs reliable · 1 airline · 7x weekly · nonstop
96% on time
of the last 25 operated SLC → BOI flights arrived within 15 minutes
Median arrival delay is −17 min. 0 of 25 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−17 minacross the last 25 operated legs
Flight time~1h 06mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 25
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
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 daysHistory
operated legs · board outcomes09-09CBC606dep +0 → arr+0
09-09LN400SLdep +0 → arr+0
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at SLC and BOI: 34% odds of a 15+ minute delay and around +2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Salt Lake City to Boise route actually runs
Pro Flight Search records official board updates for nonstop SLC to BOI 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 Boise (BOI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SLC-BOI
SLC to BOI questions
Is SLC–BOI running on time right now?
Smooth skies ahead. The departure side at SLC is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SLC–BOI?
Operators schedule morning departures around 08:35 from SLC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOI delay card to confirm conditions when you'd arrive.
How long is the flight from SLC to BOI?
Great-circle distance is 466 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 63–70 min gate-to-gate on this route.
How often does SLC–BOI fly?
Delta Air Lines runs the route with about 39 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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