Historical on-time performance
Chicago to Jacksn Hole
Flights on ORD–JAC arrive on time 70% of the time over the last 12 months.
based on 641 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.
- American AirlinesOn-time70%Medianon timep9080 minCancel0.0%Flights299
- United AirlinesOn-time70%Medianon timep9055 minCancel0.9%Flights342
Why flights run late
Delay causes
- Airline35%
- Weather1%
- Air traffic (NAS)15%
- Late aircraft48%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline33%
- Weather67%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 3 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 ORD → JAC
All airlines · rolling 36 months (2023-06 .. 2026-05).
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 · 1,145 flights
- Middays72% on time · p90 65 min · 581 flights
- Afternoons70% on time · p90 70 min · 397 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 78% on time.
- Tuesdays78% on time · p90 55 min · 265 flights
- Thursdays76% on time · p90 45 min · 304 flights
- Mondays75% on time · p90 50 min · 289 flights
- Wednesdays75% on time · p90 50 min · 287 flights
- Saturdays71% on time · p90 50 min · 339 flights
- Sundays71% on time · p90 60 min · 310 flights
- Fridays69% on time · p90 55 min · 329 flights
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