SNA to PVU flight delays
Santa Ana, CA (SNA) Provo, UT (PVU) · 565 miles
408 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
69.95%
Arrived on time
Within 15 minutes of schedule
0.49%
Cancelled
Share of scheduled flights
141 min
When late, late by
Average across delayed arrivals
43 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The season swings this route hard. In February it ran 52.5 points more punctual than in July — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
The two directions do not behave alike. PVU to SNA arrives on time 19.7 points more often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
The route has been getting better. The later months in the record run 12 points more punctual than the earlier ones, which usually means a schedule that was too tight has been given more room.
This route does worse than its own airport. SNA as a whole runs 10.1 points more punctual than these flights, which points at something specific to the route — the time of day it is scheduled, or the aircraft that feed it — rather than the airport.
Which airline should you fly on this route?
Over January 2025 – August 2026, Allegiant Air arrived on time most often on SNA to PVU. Flights ran closest to schedule in February and worst in July.
Every airline on SNA to PVU
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Allegiant Air | 408 | 69.95% | 0.49% | 141 min | D |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
PVU to SNA Provo back to Santa Ana 89.68% on time AOther routes from Santa Ana
Common questions
Are flights from Santa Ana to Provo usually delayed?
69.95% of flights on the SNA to PVU route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is worse than the average route in this record.
Which airlines fly from Santa Ana to Provo?
Only Allegiant Air appears in the published record on this route, with 408 flights and 69.95% arriving on time.
How often are SNA to PVU flights cancelled?
0.49% of scheduled flights did not operate — about 5 in every thousand. That is in the normal range.
What is the best month to fly Santa Ana to Provo?
February, when 90.3% of flights arrived on time. The worst was July at 37.8%.
When SNA to PVU flights are late, how late are they?
About 141 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on SNA to PVU during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →