Barter Island Long Range Radar Station Airport
BTI has 1 runway. The longest is 7/25 at 4,500 ft × 100 ft (gravel).
FAA NASR data, cycle 2026-09-03
BTI field elevation is 2 ft MSL. The standard traffic pattern altitude at BTI is 1,000 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — BTI is non-towered; self-announce position and intentions on CTAF.
Check PABA against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, BTI is a non-towered airport. The CTAF frequency is 122.8 MHz.
The AWOS frequency at BTI (Barter Island Long Range Radar Station Airport) is 30.8 MHz.
BTI has 1 runway (7/25). The longest runway is 4,500 feet.
BTI uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,000 feet MSL at a field elevation of 2 feet.
BTI (Barter Island Long Range Radar Station Airport) has a field elevation of 2 feet MSL.
BTI (Barter Island Long Range Radar Station Airport) is located in Barter Island, AK.