BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
SNA→PVU

Santa Ana, CA (SNA) to Provo, UT (PVU) flight delay odds

69.6% of 408 official scheduled SNA-to-PVU flights arrived on time; 18.6% arrived at least 30 minutes late and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
69.6%arrived on time
18.6%30+ min late
0.5%cancelled
408scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.8%all scheduled flights
120+ minutes late6.6%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+35.0 mincompleted flights

Which departure time was most reliable for SNA to PVU?

Among qualifying SNA-to-PVU departure window results, Late morning had the highest on-time rate: 89.3% of 56 flights. Evening was lowest at 58.9% across 207 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning5689.3%3.6%0.0%
Afternoon14577.2%11.7%0.0%
Evening20758.9%27.5%1.0%

Which weekday was most reliable for SNA to PVU?

Among qualifying SNA-to-PVU weekday results, Wednesday had the highest on-time rate: 88.1% of 42 flights. Thursday was lowest at 55.6% across 81 flights.

DayFlightsOn time30+ minCancelled
Monday6473.4%17.2%0.0%
Wednesday4288.1%7.1%0.0%
Thursday8155.6%27.2%1.2%
Friday6666.7%16.7%1.5%
Saturday5182.4%11.8%0.0%
Sunday8161.7%25.9%0.0%

Which airline was most reliable for SNA to PVU?

Only Allegiant Air met the SNA-to-PVU airline threshold: 69.6% of 408 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Allegiant Air40869.6%18.6%0.5%

Which month was most reliable for SNA to PVU?

Among qualifying SNA-to-PVU month results, February 2026 had the highest on-time rate: 90.3% of 31 flights. July 2025 was lowest at 37.0% across 46 flights.

MonthFlightsOn time30+ minCancelled
July 20254637.0%39.1%2.2%
August 20254057.5%22.5%0.0%
September 20252584.0%12.0%0.0%
October 20252781.5%11.1%0.0%
November 20252676.9%19.2%0.0%
December 20252365.2%13.0%0.0%
January 20262882.1%7.1%0.0%
February 20263190.3%6.5%0.0%
March 20264087.5%5.0%0.0%
April 20263984.6%2.6%0.0%
May 20264075.0%15.0%0.0%
June 20264339.5%51.2%2.3%

What drove SNA to PVU delay minutes?

Airline was the largest recorded SNA-to-PVU delay category, accounting for 53.4% of 17,227 BTS-attributed delay minutes during July 2025–June 2026.

Airline53.4%
Late aircraft32.3%
National airspace13.2%
Weather1.1%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.