Route
PSC → SNA
Tri Cities Airport John Wayne Orange County International Airport
Alerts at PSC and SNA
-
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
- 57.9%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 110 min
- Flights arriving 15+ minutes late
- Flights tracked
- 58
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 64%
- Late-arriving aircraft 17%
- Air traffic control & airport 13%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| February 2026 | 60.0% | 5 |
| March 2026 | 77.8% | 9 |
| April 2026 | 44.4% | 9 |
| May 2026 | 77.8% | 9 |
| June 2026 | 75.0% | 8 |
| July 2026 | 25.0% | 9 |
| August 2026 | 44.4% | 9 |
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 | 58 | 57.9% | 1.7% | 110 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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