Flights Idaho Falls → Mesa
IDA → AZA
Route overview
The flight route from Idaho Falls to Mesa has a 74% on-time performance rate, with an average delay of 10.8 minutes when flights are not on time. The destination airport in Mesa, which opened in 1993 and handles over one million passengers annually, sees this route operate approximately forty-three times.
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 Idaho Falls (IDA) → Mesa (AZA) route is operated by Allegiant Air. Across 59 flights monitored in recent months, 76% arrived on time (within 15 min of schedule), with an average delay of 25 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 7.5/100 (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 Idaho Falls the average ATFM delay is 1.9 minutes.
Heading to Mesa: what to expect in this direction
Flying from Idaho Falls (IDA) to Mesa (AZA) heads south for about 1,136 km, a flight time of roughly 1h 50m.
Departures from Idaho Falls on this leg cluster in the morning window: about 44% of IDA-AZA flights take off then.
Air-traffic congestion: departing Idaho Falls the average ATFM delay is 1.9 min (airspace/NAS (BTS)); arriving into Mesa it is 1.9 min (airspace/NAS (BTS)).
Across 59 tracked IDA-AZA flights, 76% left on time with an average delay of 25 min and a 0.0% 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 IDA-AZA
Frequently asked questions about IDA-AZA
On the Idaho Falls (IDA) -> Mesa (AZA) route, on-time performance is 76% with an average delay of 25 minutes, based on 59 tracked flights.
The cancellation rate on Idaho Falls-Mesa is 0.00% across 59 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.
