Monroe County Airport
M40 has 1 runway. The longest is 18/36 at 4,999 ft × 75 ft (asphalt).
FAA NASR data, cycle 2026-09-03
M40 field elevation is 226 ft MSL. The standard traffic pattern altitude at M40 is 1,230 ft MSL (1,000 ft AGL). Fuel available at M40: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — M40 is non-towered; self-announce position and intentions on CTAF.
Check KM40 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, M40 is a non-towered airport. The CTAF frequency is 122.8 MHz.
The AWOS frequency at M40 (Monroe County Airport) is 118.475 MHz.
M40 has 1 runway (18/36). The longest runway is 4,999 feet.
M40 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,230 feet MSL at a field elevation of 226 feet.
Yes. M40 (Monroe County Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
M40 (Monroe County Airport) has a field elevation of 226 feet MSL.
M40 (Monroe County Airport) is located in Aberdeen, MS.