Port Alsworth Airport
TPO has 1 runway. The longest is 5/23 at 3,000 ft × 100 ft (dirt/gravel).
FAA NASR data, cycle 2026-09-03
TPO field elevation is 280 ft MSL. The standard traffic pattern altitude at TPO is 1,280 ft MSL (1,000 ft AGL). Fuel available at TPO: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — TPO is non-towered; self-announce position and intentions on CTAF.
Check PALJ against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, TPO is a non-towered airport. The CTAF frequency is 122.9 MHz.
TPO has 1 runway (5/23). The longest runway is 3,000 feet.
TPO uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,280 feet MSL at a field elevation of 280 feet.
Yes. TPO (Port Alsworth Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
TPO (Port Alsworth Airport) has a field elevation of 280 feet MSL.
TPO (Port Alsworth Airport) is located in Port Alsworth, AK.