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Butte (BTM) departure delays
1,422 departures · 2 routes · July 2024 – July 2026
91.1%
Left on time
Within 15 minutes of schedule
0.49%
Cancelled
Share of departures
129 min
When late, late by
Average delayed departure
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Rank
Among graded US airports
What the record says about BTM
Departures from BTM leave close to schedule more often than most airports in the record. An airport this punctual is usually one with spare capacity in its runway slots.
Which airlines run best out of BTM
| Airline | Departures | On time |
|---|---|---|
| SkyWest Airlines | 1,422 | 88.9% |
Routes out of BTM
BTM → SLC
Salt Lake City
879 flights · 94.97% on time
A
BTM → DEN
Denver
543 flights · 79% on time
C
Common questions
How bad are delays at Butte (BTM)?
91.1% of departures from BTM left within 15 minutes of schedule across 1,422 flights. That is better than most airports in this record.
How often are flights from BTM cancelled?
0.49% of scheduled departures did not operate.
Month by month
Jul 2024
peak 100
Jun 2026