M71 — Greensfield Airport, Moscow Mills, MO

Non-ToweredMoscow Mills, MO • ICAO: KM71 • 549' MSL

M71 WeatherLive METAR & TAF

Wind Component

M71 has 1 runway. The longest is 9/27 at 3,227 ft × 50 ft (asphalt).

9/27No runway lights3,227 ft × 50 ftAsphalt

FAA NASR data, cycle 2026-09-03

M71 field elevation is 549 ft MSL. The standard traffic pattern altitude at M71 is 1,550 ft MSL (1,000 ft AGL).

Field elevation549 ft MSL

Pattern altitude1,550 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — M71 is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check KM71 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, M71 is a non-towered airport. The CTAF frequency is 122.9 MHz.

M71 has 1 runway (9/27). The longest runway is 3,227 feet.

M71 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,550 feet MSL at a field elevation of 549 feet.

M71 (Greensfield Airport) has a field elevation of 549 feet MSL.

M71 (Greensfield Airport) is located in Moscow Mills, MO.