Historical on-time performance
Aspen to Phoenix
491 miData through May 2026Source: US DOT · BTS
Flights on ASE–PHX arrive on time 68% of the time over the last 12 months.
On-time rate68%arrived within 15 min
p90 delay140 min1 in 10 flights is worse (tail risk)
Cancelled6.5%of scheduled flights
based on 62 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time68%Medianon timep90140 minCancel6.5%Flights62
Why flights run late
Delay causes
- Airline34%
- Weather16%
- Air traffic (NAS)19%
- Late aircraft32%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline25%
- Weather50%
- Air traffic (NAS)25%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 4 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
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