Schiffer Acres Airport
3S5 has 1 runway. The longest is 7/25 at 2,777 ft × 120 ft (turf).
FAA NASR data, cycle 2026-09-03
3S5 field elevation is 735 ft MSL. The standard traffic pattern altitude at 3S5 is 1,740 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 3S5 is non-towered; self-announce position and intentions on CTAF.
Check K3S5 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 3S5 is a non-towered airport. The CTAF frequency is 122.9 MHz.
3S5 has 1 runway (7/25). The longest runway is 2,777 feet.
3S5 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,740 feet MSL at a field elevation of 735 feet.
3S5 (Schiffer Acres Airport) has a field elevation of 735 feet MSL.
3S5 (Schiffer Acres Airport) is located in Saint Johns, MI.