Ogle County Airport
C55 has 1 runway. The longest is 9/27 at 2,640 ft × 200 ft (turf).
FAA NASR data, cycle 2026-09-03
C55 field elevation is 929 ft MSL. The published traffic pattern altitude at C55 is 1,330 ft MSL (400 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — C55 is non-towered; self-announce position and intentions on CTAF.
Check KC55 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, C55 is a non-towered airport. The CTAF frequency is 122.9 MHz.
C55 has 1 runway (9/27). The longest runway is 2,640 feet.
C55 publishes a traffic pattern altitude of 400 feet AGL — about 1,330 feet MSL — which is not the standard 1,000 feet.
C55 (Ogle County Airport) has a field elevation of 929 feet MSL.
C55 (Ogle County Airport) is located in Mount Morris, IL.