Historical on-time performance
Newark to Jacksn Hole
1,874 miData through Dec 2025Source: US DOT · BTS
Flights on EWR–JAC arrive on time 68% of the time over the last 12 months.
On-time rate68%arrived within 15 min
p90 delay80 min1 in 10 flights is worse (tail risk)
Cancelled3.3%of scheduled flights
based on 244 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time68%Medianon timep9080 minCancel3.3%Flights244
Why flights run late
Delay causes
- Airline26%
- Weather26%
- Air traffic (NAS)16%
- Late aircraft32%
- 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 EWR → 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 56% to 74% on time.
- Mornings74% on time · p90 70 min · 175 flights · limited
- Middays69% on time · p90 45 min · 146 flights · limited
- Evenings56% on time · p90 95 min · 360 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 55% to 70% on time.
- Mondays70% on time · p90 80 min · 101 flights · limited
- Wednesdays69% on time · p90 90 min · 95 flights · limited
- Tuesdays67% on time · p90 75 min · 95 flights · limited
- Fridays67% on time · p90 75 min · 110 flights · limited
- Thursdays61% on time · p90 80 min · 102 flights · limited
- Sundays59% on time · p90 95 min · 105 flights · limited
- Saturdays55% on time · p90 95 min · 111 flights · limited
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