Flights Billings → Mesa
BIL → AZA
Route overview
This flight route operates from Billings to Mesa, using Airbus A319 aircraft. With a total of 42 flights recorded and an on-time performance rate of 86%, the route experiences an average delay of 25.7 minutes. The origin airport in Billings has been operational since 1940, while the destination airport in Mesa opened in 1993 and handles approximately 1,355,243 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Billings (BIL) → Mesa (AZA) route is operated by Allegiant Air. Across 61 flights monitored in recent months, 82% arrived on time (within 15 min of schedule), with an average delay of 26 minutes. The cancellation rate is 1.64%. FlightGuard's average computed risk is 8.1/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Mesa the average ATFM delay is 1.9 minutes (main cause: airspace/NAS (BTS)). Departing from Billings the average ATFM delay is 1.7 minutes.
Heading to Mesa: what to expect in this direction
Flying from Billings (BIL) to Mesa (AZA) heads south for about 1,415 km, a flight time of roughly 2h 11m.
Departures from Billings on this leg cluster in the morning window: about 79% of BIL-AZA flights take off then.
Air-traffic congestion: departing Billings the average ATFM delay is 1.7 min (airspace/NAS (BTS)); arriving into Mesa it is 1.9 min (airspace/NAS (BTS)).
Across 61 tracked BIL-AZA flights, 82% left on time with an average delay of 26 min and a 1.6% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Allegiant Air (G4) | 78% | 11 min | 2.3% |
Airlines operating BIL-AZA
Airports
Frequently asked questions about BIL-AZA
On the Billings (BIL) -> Mesa (AZA) route, on-time performance is 82% with an average delay of 26 minutes, based on 61 tracked flights.
The cancellation rate on Billings-Mesa is 1.64% across 61 monitored flights.
The route is operated by 1 airline: Allegiant Air.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Mesa, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
