What delay data is tracked for 1M5?

Portland Municipal Airport is one of 179 FAA-monitored airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 15 minutes, with historical trends available for the past 90 days.

What are the nearest alternative airports to 1M5?

Nearby alternatives include BNA (Nashville International Airport), SDF (Louisville Muhammad Ali International Airport) and HSV (Huntsville International Airport). When 1M5 is experiencing delays, these airports may offer better on-time performance.

What is the best time to fly from Portland?

Early morning departures from Portland Municipal Airport 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.

Portland (1M5) Delays — On-Time Performance & Trends

No Delay Data Available

Real-time delay data is not available for Portland Municipal Airport.

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Portland Municipal Airport (1M5) Delays

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