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Princeton Municipal Airport (PNN/KPNN) is a small public-use general aviation airport serving Princeton, Maine, in rural Washington County. Located just northwest of downtown near the Downeast lakes region and the Canadian border, it primarily supports private pilots, recreational flying, and seasonal visitors. The field has a single asphalt runway and a quiet, often unattended character typical of Maine's small municipal airports.
💡 Local Tip
Frequent visitors know to call ahead for fuel and tiedown availability, especially outside summer, and to watch for moose on US-1 when driving to or from the field after dark.
🚖 Getting There
The airport is a short drive from downtown Princeton via US-1 and local roads, so a private vehicle or rental car is the most practical way to get there. Public transit, taxis, and rideshare options are very limited in this rural part of Washington County, so arrange ground transportation in advance. Larger connecting airports and more services are available in Bangor, Maine, roughly a two-hour drive away.
❓ Frequently Asked Questions
Q: What are the airport codes for Princeton Municipal Airport?
A: The airport uses IATA code PNN and ICAO code KPNN; its FAA identifier is also PNN.
Q: Does Princeton Municipal Airport have commercial airline service?
A: No. It is a small general aviation airport with no scheduled passenger flights; it mainly serves private, recreational, and occasional business aircraft.
Q: What facilities are available at KPNN?
A: Expect basic general aviation facilities and a single runway; services such as fuel, tiedowns, or courtesy transportation may be limited or seasonal, so confirm availability before arrival.
Q: Where is the airport located in relation to Princeton, Maine?
A: It sits just northwest of downtown Princeton in Washington County, Maine, near the Downeast lakes region and the Canadian border.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash