MU31 — Saunders Field, Osborn, MO

Non-ToweredOsborn, MO • 1,042' MSL

MU31 WeatherLive METAR & TAF

MU31 has 1 runway. The longest is 16/34 at 1,140 ft × 50 ft (turf).

16/34No runway lights1,140 ft × 50 ftTurf

FAA NASR data, cycle 2026-09-03

MU31 field elevation is 1,042 ft MSL. The standard traffic pattern altitude at MU31 is 2,040 ft MSL (1,000 ft AGL).

Field elevation1,042 ft MSL

Pattern altitude2,040 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check MU31 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, MU31 is a non-towered airport.

MU31 has 1 runway (16/34). The longest runway is 1,140 feet.

MU31 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,040 feet MSL at a field elevation of 1,042 feet.

MU31 (Saunders Field) has a field elevation of 1,042 feet MSL.

MU31 (Saunders Field) is located in Osborn, MO.