Historical on-time performance
Seattle to Jacksn Hole
621 miData through Dec 2025Source: US DOT · BTS
Flights on SEA–JAC arrive on time 95% of the time over the last 12 months.
On-time rate95%arrived within 15 min
p90 delay10 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 92 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time95%Medianon timep9010 minCancel0.0%Flights92
Why flights run late
Delay causes
- Airline100%
- Weather0%
- Air traffic (NAS)0%
- Late aircraft0%
- 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 SEA → JAC
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 — 87% on time.
- Mornings87% on time · p90 15 min · 439 flights
- Middays76% on time · p90 30 min · 111 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 81% to 87% on time.
- Wednesdays87% on time · p90 15 min · 52 flights · limited
- Saturdays84% on time · p90 30 min · 119 flights · limited
- Thursdays84% on time · p90 15 min · 93 flights · limited
- Sundays84% on time · p90 20 min · 92 flights · limited
- Fridays83% on time · p90 15 min · 89 flights · limited
- Mondays81% on time · p90 25 min · 89 flights · limited
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