Portland Maine Airport (PWM) delays today: 78% of the 55 flights we have timed operated within 15 minutes of schedule. Arrivals are running 19 min early, across 45 flights tracked so far today. 6 of 45 tracked flights have been cancelled (13%). The busiest arrival hour on today's board is 23:00 local, with 10 flights scheduled to land. The most-served origin today is New York (EWR), with 6 arrivals on the board. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 23 September 2026 at 01:17 UTC.
typical arrival delay right now
Departures +11 min, arrivals 19 min early. No cancellations across 86 tracked flights.
Live departures · Delays & weather · Direct routes · Global delays now
Cancellation risk · Do planes make up time? · Weather delay risk
Board fetched 1h ago · live positions via Flightradar24 · how we report
Scheduled arrivals per 15 minutes. The tallest banks are where queues form.
Your aircraft is usually late before it leaves. Origin delay is the strongest single predictor of a late arrival here.
Origins on the current board, busiest first. 21 airports feed this arrivals window.
The busiest arrival hour on today's board is 23:00 local, with 10 flights scheduled to land.
Every board update is stored, including the revisions. The first delay this board admits understates the median outcome. Posted vs. actual across every hub: the slippage study →
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Pro Flight Search: Portland Maine Airport (PWM) live delay and board tracking, measured from official airport boards.
https://proflightsearch.com/airport-arrivals/portland-PWM
Portland Maine Airport (PWM) delays today: 78% of the 55 flights we have timed operated within 15 minutes of schedule. Arrivals are running 19 min early, across 45 flights tracked so far today. 6 of 45 tracked flights have been cancelled (13%).
6 of the 45 flights currently on the board are cancelled.
The busiest arrival hour on today's board is 23:00 local, with 10 flights scheduled to land.
The busiest origins on the current board are New York (EWR), Philadelphia (PHL), Chicago (ORD), New York (JFK), New York (LGA). In total 21 airports feed this window.
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