Historical on-time performance
Chicago to Jacksn Hole
1,162 miData through Dec 2025Source: US DOT · BTS
Flights on ORD–JAC arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled0.3%of scheduled flights
based on 598 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- United AirlinesOn-time72%Medianon timep9050 minCancel0.7%Flights299
- American AirlinesOn-time72%Medianon timep9080 minCancel0.0%Flights299
Why flights run late
Delay causes
- Airline34%
- Weather1%
- Air traffic (NAS)15%
- Late aircraft50%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ORD → JAC
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 70% to 75% on time.
- Mornings75% on time · p90 40 min · 1,121 flights
- Middays72% on time · p90 65 min · 571 flights
- Afternoons70% on time · p90 65 min · 384 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 78% on time.
- Tuesdays78% on time · p90 40 min · 266 flights
- Mondays75% on time · p90 50 min · 285 flights
- Thursdays75% on time · p90 45 min · 293 flights
- Wednesdays74% on time · p90 60 min · 287 flights
- Sundays71% on time · p90 55 min · 301 flights
- Saturdays71% on time · p90 50 min · 327 flights
- Fridays70% on time · p90 40 min · 317 flights
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