Dowagiac Municipal Airport
C91 has 2 runways. The longest is 9/27 at 4,700 ft × 100 ft (asphalt).
FAA NASR data, cycle 2026-09-03
C91 field elevation is 747 ft MSL. The published traffic pattern altitude at C91 is 1,550 ft MSL (800 ft AGL). Fuel available at C91: 100LL.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — C91 is non-towered; self-announce position and intentions on CTAF.
Check KC91 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, C91 is a non-towered airport. The CTAF frequency is 122.8 MHz.
C91 has 2 runways (9/27, 4/22). The longest runway is 4,700 feet.
Runway 9/27 is the longest at C91 — 4,700 ft × 100 ft, asphalt.
C91 publishes a traffic pattern altitude of 800 feet AGL — about 1,550 feet MSL — which is not the standard 1,000 feet.
Yes. C91 (Dowagiac Municipal Airport) has 100LL available. Call the field for hours, self-serve availability and price.
C91 (Dowagiac Municipal Airport) has a field elevation of 747 feet MSL.
C91 (Dowagiac Municipal Airport) is located in Dowagiac, MI.