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Flight Check

LGAPWM

LGA (New York) to PWM (Portland)

LGA (New York) to PWM (Portland) flights arrive on time 83% of the time. The most reliable airline on this route is Endeavor Air at 87%. The average delay is 70 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated May 2026.

LGA → PWM on-time performance by month

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This route is on time most of the time. About 83% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

Accurate?

Airlines are roughly equal on this route — Endeavor Air leads slightly at 87% vs Republic Airways at 83%.

Airline Comparison

Endeavor Air leads at 87% on time; Republic Airways trails at 83%.

Accurate?

Good to know

Departing from LGA

80% on time

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

TSA is currently ~33 min. Best time: 4 AM (about 5 min).

LGA cancels 3.1% of flights — higher than average. Have a backup plan.

More about LGA

Arriving at PWM

81% on time

When flights into PWM are late, the average delay is 76 minutes. Build buffer if you have ground plans.

If connecting at PWM: TSA is ~11 min right now. Allow at least 60 minutes for a domestic connection.

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

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