SLC → BTMSalt Lake City to Butte

live

Direct flights from Salt Lake City (SLC) to Butte (BTM): 9 nonstop departures observed each week across 2 airlines. 67% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. No cancellations were recorded across the 9 tracked flights. The nonstop covers 576 km, an estimated 1 hour 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Salt Lake City and Butte. Updated 14 September 2026 at 04:48 UTC.

SLC Salt Lake City busy · +15
BTM Butte tracking
576 km · ~1h 14m est.
dep bank 04:30–15:309x weekly
Runs mixed · 2 airlines · 9x weekly · nonstop
67% on time

of the last 9 operated SLC → BTM flights arrived within 15 minutes

Median arrival delay is +14 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+14 minacross the last 9 operated legs
Flight time~1h 14mestimated from route distance
Weekly departures9x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alpine Air ExpressDelta 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 days
Alpine Air Express5A

Flights 5A8950 04:30 Th Fr

Delta Air LinesDL71% on time

Flights DL4312 15:30 daily

History

operated legs · board outcomes
09-13DL4312departed+14
09-12DL4312departed+23
09-115A8950departed+48
09-11DL4312departed+13
09-105A8950departed+15
09-10DL4312departed+14
09-09DL4312departed+9
09-08DL4312departed+7
09-07DL4312departed+128

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SLCSalt Lake City +15 min busy 🌤 few clouds · NW 7 kt Full SLC delay board →
BTMButte tracking Full BTM delay board →

How the Salt Lake City to Butte route actually runs

Pro Flight Search records official board updates for nonstop SLC to BTM 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 Butte (BTM) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SLC-BTM
How we measure this →

SLC to BTM questions

Is SLC–BTM running on time right now?

Mostly on schedule. The departure side at SLC is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SLC–BTM?

Operators schedule morning departures around 04:30 from SLC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BTM delay card to confirm conditions when you'd arrive.

How long is the flight from SLC to BTM?

Great-circle distance is 576 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 71–79 min gate-to-gate on this route.

How often does SLC–BTM fly?

2 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.