Spotted Bear USFS Airport
8U4 has 1 runway. The longest is 14/32 at 3,800 ft × 78 ft (turf).
FAA NASR data, cycle 2026-09-03
8U4 field elevation is 3,670 ft MSL. The standard traffic pattern altitude at 8U4 is 4,670 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 8U4 is non-towered; self-announce position and intentions on CTAF.
Check 8U4 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 8U4 is a non-towered airport. The CTAF frequency is 122.9 MHz.
8U4 has 1 runway (14/32). The longest runway is 3,800 feet.
8U4 uses the standard traffic pattern altitude of 1,000 feet AGL — about 4,670 feet MSL at a field elevation of 3,670 feet.
8U4 (Spotted Bear USFS Airport) has a field elevation of 3,670 feet MSL.
8U4 (Spotted Bear USFS Airport) is located in Hungry Horse, MT.