Boulder Canyon Airport
56C has 2 runways. The longest is 7/25 at 2,200 ft × 100 ft (turf).
FAA NASR data, cycle 2026-09-03
56C field elevation is 987 ft MSL. The standard traffic pattern altitude at 56C is 1,990 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 56C is non-towered; self-announce position and intentions on CTAF.
Check MI56 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 56C is a non-towered airport. The CTAF frequency is 122.9 MHz.
56C has 2 runways (7/25, H1). The longest runway is 2,200 feet.
Runway 7/25 is the longest at 56C — 2,200 ft × 100 ft, turf.
56C uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,990 feet MSL at a field elevation of 987 feet.
56C (Boulder Canyon Airport) has a field elevation of 987 feet MSL.
56C (Boulder Canyon Airport) is located in Belding, MI.