Best Time to Fly AZA to IDA: On-Time Stats by Hour & Airline
Mesa Gateway → Idaho Falls Regional
Data through July 2026 · Last updated October 18, 2026
219 flights were scheduled from Phoenix (AZA) to Idaho Falls (IDA) in the last 12 months, and 84.4% of those that flew arrived on time, 6.8 points above the US average of 77.6%.
Allegiant Air was the only reporting airline with regular flights on this route.
August has been the best month (95% on time) and Saturday the weakest day of the week (81%).
0.5% of flights were cancelled, versus 1.8% nationally.
AZA to IDA on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Allegiant Air | 84.4% | 63 min | 0.5% | 219 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly AZA to IDA
On-time arrival % by scheduled departure hour (local time), 440 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 96.6% | 0.0% | 118 |
| 7am–8am | Limited data | 4 | |
| 8am–9am | Limited data | 18 | |
| 9am–10am | Limited data | 20 | |
| 10am–11am | Limited data | 22 | |
| 11am–12pm | Limited data | 9 | |
| 12pm–1pm | 83.8% | 0.0% | 37 |
| 1pm–2pm | Limited data | 28 | |
| 2pm–3pm | Limited data | 29 | |
| 3pm–4pm | 78.0% | 0.0% | 41 |
| 4pm–5pm | 94.3% | 0.0% | 35 |
| 5pm–6pm | Limited data | 8 | |
| 6pm–7pm | 78.3% | 1.4% | 71 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on AZA to IDA
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 14 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 29 | ||
| Summer peak (Jun 15 - Aug 15) | 92.3% | +6.2 pts | 0.0% | 91 |
| All other days | 86.1% | — | 0.3% | 306 |
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).