What delay data is tracked for PSM?

Portsmouth International Airport at Pease is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.

What are the nearest alternative airports to PSM?

Nearby alternatives include MHT (Manchester-Boston Regional Airport) , PWM (Portland International Jetport) , BOS (Boston Logan International Airport) and PVD (Rhode Island T. F. Green International Airport) . When PSM is experiencing delays, these airports may offer better on-time performance.

What is the best time to fly from Portsmouth?

Early morning departures from Portsmouth International Airport at Pease typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.

PSM Airport Delays — Portsmouth, NH On-Time Performance

No Delay Data Available

Real-time delay data is not available for Portsmouth International Airport at Pease.

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Portsmouth International Airport at Pease (PSM) Delays

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