Historical on-time performance
Jacksn Hole to Denver
406 miData through May 2026Source: US DOT · BTS
Flights on JAC–DEN arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled1.2%of scheduled flights
based on 1,606 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesbestOn-time82%Medianon timep9025 minCancel2.0%Flights502
- United AirlinesOn-time71%Medianon timep9085 minCancel0.8%Flights1,104
Why flights run late
Delay causes
- Airline11%
- Weather13%
- Air traffic (NAS)42%
- Late aircraft33%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline26%
- Weather37%
- Air traffic (NAS)37%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 19 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly JAC → DEN
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 84% on time.
- Middays84% on time · p90 25 min · 1,341 flights
- Mornings78% on time · p90 30 min · 1,095 flights
- Evenings75% on time · p90 55 min · 262 flights
- Afternoons70% on time · p90 80 min · 1,900 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 79% on time.
- Tuesdays79% on time · p90 55 min · 644 flights
- Wednesdays78% on time · p90 45 min · 641 flights
- Saturdays77% on time · p90 45 min · 674 flights
- Thursdays75% on time · p90 65 min · 658 flights
- Sundays75% on time · p90 40 min · 662 flights
- Mondays75% on time · p90 45 min · 657 flights
- Fridays74% on time · p90 65 min · 662 flights
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