Billings (BIL) departure delays
9,270 departures · 10 routes · July 2024 – July 2026
86.93%
Left on time
Within 15 minutes of schedule
0.74%
Cancelled
Share of departures
104 min
When late, late by
Average delayed departure
#14
Rank
Among graded US airports
What the record says about BIL
Departures from BIL 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.
The airlines flying from here are not equally affected. Delta Air Lines left on time 13.4 points more often than Allegiant Air from the same airport — which is the clearest evidence available that a delayed departure is not purely the airport's fault.
Which airlines run best out of BIL
| Airline | Departures | On time |
|---|---|---|
| Delta Air Lines | 1,517 | 90.4% |
| SkyWest Airlines | 3,552 | 84.9% |
| Envoy Air | 2,087 | 81.8% |
| United Airlines | 1,459 | 80.2% |
| Allegiant Air | 655 | 77% |
Routes out of BIL
Common questions
How bad are delays at Billings (BIL)?
86.93% of departures from BIL left within 15 minutes of schedule across 9,270 flights. That is better than most airports in this record.
Which airline is most punctual from BIL?
Delta Air Lines, at 90.4% on time from this airport. The least punctual was Allegiant Air at 77%.
How often are flights from BIL cancelled?
0.74% of scheduled departures did not operate.