Historical on-time performance
Phoenix to Provo
468 miData through Dec 2025Source: US DOT · BTS
Flights on PHX–PVU arrive on time 85% of the time over the last 12 months.
On-time rate85%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 184 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time85%Medianon timep9025 minCancel0.0%Flights184
Why flights run late
Delay causes
- Airline81%
- Weather3%
- Air traffic (NAS)8%
- Late aircraft8%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PHX → PVU
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 57% to 84% on time.
- Mornings84% on time · p90 30 min · 333 flights
- Middays77% on time · p90 50 min · 153 flights · limited
- Overnights57% on time · p90 125 min · 53 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 80% on time.
- Mondays80% on time · p90 35 min · 101 flights · limited
- Fridays78% on time · p90 95 min · 95 flights · limited
- Thursdays77% on time · p90 55 min · 131 flights · limited
- Sundays73% on time · p90 90 min · 134 flights · limited
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