Mineral County Airport
9S4 has 1 runway. The longest is 12/30 at 3,450 ft × 75 ft (asphalt).
FAA NASR data, cycle 2026-09-03
9S4 field elevation is 2,787 ft MSL. The standard traffic pattern altitude at 9S4 is 3,790 ft MSL (1,000 ft AGL). Fuel available at 9S4: 100LL.
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 9S4 is non-towered; self-announce position and intentions on CTAF.
Check K9S4 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 9S4 is a non-towered airport. The CTAF frequency is 122.9 MHz.
9S4 has 1 runway (12/30). The longest runway is 3,450 feet.
9S4 uses the standard traffic pattern altitude of 1,000 feet AGL — about 3,790 feet MSL at a field elevation of 2,787 feet.
Yes. 9S4 (Mineral County Airport) has 100LL available. Call the field for hours, self-serve availability and price.
9S4 (Mineral County Airport) has a field elevation of 2,787 feet MSL.
9S4 (Mineral County Airport) is located in Superior, MT.