Route · SNA → PVU · 2020–2025 BTS data
Santa Ana to Provo
The SNA–PVU corridor (Santa Ana, CA → Provo, UT) runs behind the national average, served by 1 carrier across roughly 565 miles.
Data updated 2026-06-13
- 64.8%
- On-time
- -14.2 pts
- vs US avg
- 167 min
- Delay when late
- 639
- Flights
Cancelled
1.1%
Best Month
N/A
Worst Month
N/A
Distance
565 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Aug 2025 | 40 | 17 | 0 | 0 | G4 |
| Jul 2025 | 46 | 28 | 1 | 0 | G4 |
| Jun 2025 | 44 | 23 | 0 | 0 | G4 |
| May 2025 | 39 | 19 | 0 | 0 | G4 |
| Apr 2025 | 30 | 17 | 1 | 0 | G4 |
| Mar 2025 | 33 | 12 | 1 | 0 | G4 |
| Nov 2024 | 30 | 6 | 0 | 0 | G4 |
| Oct 2024 | 31 | 6 | 0 | 0 | G4 |
| Sep 2024 | 30 | 6 | 0 | 0 | G4 |
| Jul 2024 | 31 | 15 | 1 | 0 | G4 |
| Jun 2024 | 30 | 11 | 2 | 1 | G4 |
| Apr 2024 | 30 | 3 | 0 | 0 | G4 |
| Mar 2024 | 36 | 11 | 0 | 0 | G4 |
| Feb 2024 | 35 | 1 | 0 | 0 | G4 |
| Jan 2024 | 39 | 9 | 0 | 0 | G4 |
| Dec 2023 | 39 | 12 | 0 | 0 | G4 |
| Nov 2023 | 38 | 14 | 0 | 0 | G4 |
| Oct 2023 | 38 | 15 | 1 | 1 | G4 |
Cancellation Rate
1.1%
7 of 639 flights
Diversion Rate
0.3%
2 of 639 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SNA - Santa Ana
Full on-time, delay-cause, and seasonal performance for Santa Ana, CA.
Origin airport →PVU - Provo
Full on-time, delay-cause, and seasonal performance for Provo, UT.
Destination airport →Compare the two airports
See SNA and PVU side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SNA–PVU.
Routes with a similar on-time rate
What the Data Says About SNA to PVU
Santa Ana to Provo (SNA to PVU) sits among the less reliable pairings in the BTS dataset, on-time only 64.8% of the time across 639 flights, with a 166.6-minute average delay when service runs late. Carriers on this 565-mile route (1 total) show a 1.1% cancellation rate and 0.3% diversion rate over the last 24 months (7 of 639 flights cancelled).
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.