Historical on-time performance
Phoenix to Oklahoma City
833 miData through Dec 2025Source: US DOT · BTS
Flights on PHX–OKC arrive on time 78% of the time over the last 12 months.
On-time rate78%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.5%of scheduled flights
based on 1,828 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirbestOn-time88%Medianon timep9015 minCancel1.0%Flights198
- SkyWest AirlinesOn-time76%Medianon timep9055 minCancel0.4%Flights709
- Southwest AirlinesOn-time77%Medianon timep9045 minCancel0.4%Flights921
Why flights run late
Delay causes
- Airline47%
- Weather4%
- Air traffic (NAS)6%
- Late aircraft42%
- 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 → OKC
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 90% on time.
- Mornings90% on time · p90 15 min · 1,799 flights
- Middays84% on time · p90 30 min · 1,209 flights
- Afternoons80% on time · p90 40 min · 489 flights
- Evenings70% on time · p90 60 min · 1,556 flights
- Overnights64% on time · p90 70 min · 305 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 83% on time.
- Wednesdays83% on time · p90 25 min · 735 flights
- Tuesdays82% on time · p90 25 min · 716 flights
- Mondays82% on time · p90 35 min · 806 flights
- Saturdays81% on time · p90 35 min · 687 flights
- Sundays79% on time · p90 45 min · 825 flights
- Thursdays79% on time · p90 35 min · 800 flights
- Fridays77% on time · p90 35 min · 791 flights
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