PTA in 20 seconds
Port Alsworth Airport (IATA: PTA, ICAO: PALJ) is a public-use airport that serves as the primary aviation gateway to the remote community of Port Alsworth and the surrounding Lake Clark National Park and Preserve in Alaska. As the town is not connected to the state’s road system, the airport provides a vital, year-round transportation link for residents, supplies, and the thousands of tourists who visit the wilderness area each year.
AirportRoutes · updated Dec 5, 2025
Route Network Map
Airport routes
Port Alsworth Airport (PTA) offers 0 flight routes operated by 0 airlines.
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Common questions about PTA
Quick answers, straight from the schedule data.
How many destinations have nonstop flights from PTA?
Port Alsworth Airport has 0 scheduled routes to 0 destinations in 0 countries, operated by 0 airlines.
Where is Port Alsworth Airport located?
Port Alsworth Airport is located in Port Alsworth, US, at an elevation of 280 ft. Its IATA code is PTA and ICAO code is PALJ.