Flights on ONT–PHX arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
Median delayon timetypical arrival
p90 delay30 min1 in 10 flights is worsetail risk
Cancelled0.6%of scheduled flights
based on 2,952 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirbestOn-time90%Medianon timep905 minCancel0.0%Flights41
- SkyWest AirlinesOn-time84%Medianon timep9025 minCancel0.0%Flights61
- American AirlinesOn-time83%Medianon timep9035 minCancel0.9%Flights1,219
- Southwest AirlinesOn-time83%Medianon timep9025 minCancel0.4%Flights1,631
Why flights run late
Delay causes
- Airline30%
- Weather1%
- Air traffic (NAS)19%
- Late aircraft50%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
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