Route
SNA → PVU
John Wayne Orange County International Airport Provo Municipal Airport
Alerts at SNA and PVU
-
Advisory Airport Closure SNA
Airport Closure at John Wayne Orange County International Airport (SNA): Reopens Nov 08 at 14:15 UTC.
Airport status
How punctual is this route?
- On-time arrivals
- 72.7%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 162 min
- Flights arriving 15+ minutes late
- Flights tracked
- 412
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 61%
- Late-arriving aircraft 30%
- Extreme weather 5%
- Air traffic control & airport 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 84.0% | 25 |
| October 2025 | 81.5% | 27 |
| November 2025 | 76.9% | 26 |
| December 2025 | 65.2% | 23 |
| January 2026 | 82.1% | 28 |
| February 2026 | 90.3% | 31 |
| March 2026 | 87.5% | 40 |
| April 2026 | 84.6% | 39 |
| May 2026 | 75.0% | 40 |
| June 2026 | 40.5% | 43 |
| July 2026 | 46.7% | 45 |
| August 2026 | 75.6% | 45 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Allegiant Air | 412 | 72.7% | 0.2% | 162 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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