Which airline is most reliable for JAC (Jackson Hole) to EWR (Newark)?

The most reliable airline on the JAC to EWR route is United Airlines, with an on-time arrival rate of 71%.

How often are flights delayed from JAC to EWR?

About 29% of flights from JAC to EWR experience delays. 71% arrive on time.

What's the average delay on JAC to EWR flights?

When flights from JAC to EWR are delayed, the average delay is approximately 98 minutes.

Is a short connection safe after a JAC to EWR flight?

With 71% of JAC to EWR flights arriving on time and an average delay of 98 minutes when late, a connection under 60 minutes at EWR is risky. We recommend at least 75-90 minutes for domestic connections after this route.

Is JAC (Jackson Hole) to EWR (Newark) usually delayed?

JAC to EWR flights are moderately reliable at 71% on time. About 29% of flights experience delays averaging 98 minutes. Delays on this route are most often caused by air traffic congestion.

What airline is most reliable on JAC (Jackson Hole) to EWR (Newark)?

United Airlines is the most reliable airline flying JAC to EWR, with 71% of flights arriving on time.

What's the best month to fly JAC (Jackson Hole) to EWR (Newark)?

The best month to fly JAC to EWR is May, when 100% of flights arrive on time. The worst month is December at 51% on time. If your schedule is flexible, flying in May gives you the best odds of an on-time arrival.

JAC → EWR

JAC (Jackson Hole) to EWR (Newark)

JAC (Jackson Hole) to EWR (Newark) flights arrive on time 71% of the time. The most reliable airline on this route is United Airlines at 71%. The average delay is 98 minutes. Delays on this route are most often caused by air traffic congestion.

Source: Bureau of Transportation Statistics. Updated November 2026.

JAC → EWR on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is delayed fairly often. About 71% of flights arrive on schedule.

Delays on this route are most often caused by air traffic congestion.

Accurate?

Best & worst months to fly JAC → EWR

Best month

May

100% on time

Worst month

December

51% on time

May

100%

Jun

87%

Jul

77%

Sep

76%

Aug

75%

Mar

67%

Feb

67%

Jan

65%

Dec

51%

Good to know

Departing from JAC

78% on time

Expect ~21 min sitting on the taxiway after your gate pushes back. JAC has long runway queues.

TSA is currently ~5 min. Best time: 4 AM (5 min).

More about JAC →

Arriving at EWR

78% on time

When flights into EWR are late, the average delay is 79 minutes. Build buffer if you have ground plans.

If connecting at EWR: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.

EWR has a 2.8% cancellation rate — keep the airline app handy for rebooking.

More about EWR →Connection times at EWR →

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JAC Airport EWR Airport

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Data last updated November 2026. Source: Bureau of Transportation Statistics.