Best Time to Fly SNA to PVU: On-Time Stats by Hour & Airline
John Wayne Airport-Orange County → Provo Municipal
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 70.9% of Santa Ana (SNA) to Provo (PVU) flights arrived on time (407 scheduled flights). That is 6.7 points below the national average of 77.6%.
Allegiant Air was the only reporting airline with regular flights on this route.
Over 24 months, Wednesday was the most reliable day (87% on time) and July the worst month (42%).
The cancellation rate was 0.2% (US average 1.8%).
SNA to PVU 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 | 70.9% | 153 min | 0.2% | 407 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly SNA to PVU
On-time arrival % by scheduled departure hour (local time), 792 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | Limited data | 21 | |
| 10am–11am | Limited data | 20 | |
| 11am–12pm | 87.9% | 0.0% | 33 |
| 12pm–1pm | Limited data | 17 | |
| 1pm–2pm | Limited data | 8 | |
| 2pm–3pm | 93.5% | 0.0% | 31 |
| 3pm–4pm | 83.3% | 0.0% | 60 |
| 4pm–5pm | 63.7% | 0.0% | 194 |
| 5pm–6pm | 54.5% | 0.0% | 132 |
| 6pm–7pm | 55.4% | 0.0% | 56 |
| 7pm–8pm | 64.5% | 1.8% | 109 |
| 8pm–9pm | 52.8% | 2.7% | 111 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on SNA to PVU
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) | 60.0% | -13.3 pts | 0.0% | 30 |
| Summer peak (Jun 15 - Aug 15) | 42.4% | -30.9 pts | 1.1% | 174 |
| All other days | 73.3% | — | 0.5% | 574 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).