Koyukuk Airport
KYU has 1 runway. The longest is 7/25 at 4,000 ft × 75 ft (gravel/dirt).
FAA NASR data, cycle 2026-09-03
KYU field elevation is 149 ft MSL. The standard traffic pattern altitude at KYU is 1,150 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — KYU is non-towered; self-announce position and intentions on CTAF.
Check PFKU against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KYU is a non-towered airport. The CTAF frequency is 122.9 MHz.
KYU has 1 runway (7/25). The longest runway is 4,000 feet.
KYU uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,150 feet MSL at a field elevation of 149 feet.
KYU (Koyukuk Airport) has a field elevation of 149 feet MSL.
KYU (Koyukuk Airport) is located in Koyukuk, AK.