Airports / KM71 / Greensfield AirportGood ground coverage

📍 Moscow Mills⬆ 549 ft1 runways

KM71 ·

Greensfield Airport

38.90180°N

-90.96030°W

ARR / DAY

▲ 100.0%

DEP / DAY

▼ 33.3%

Greensfield Airport (KM71) is a small general aviation airport located in Moscow Mills, MO, 45 mi north west of St. Louis. It features 1 runway measuring 3,227 feet. SkyMeter has observed roughly 1 arrivals and 0 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

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Temp

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Wind

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Visib

—

Ceil

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Runways

1 installed

3,227 FT MAX

09/27

3,227 ft × 50

ASP○ unlit

Runway intelligence

Which runway carries the operations, observed over the last 30 days

53% of ops

40 land · 7 TO

47% of ops

35 land · 15 TO

Runway 27 carries 53% of operations (40 landings, 7 takeoffs) over the last 30 days. The next most-used is 09 at 47%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

27 40 landings

UA 10%

09 35 landings

UA 0%

Approaches to 27 show a 10% unstable-approach rate (4 UA events from 40 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg

1.0

flights/day · 31 total

Busy hour (local)

5pm

also 11pm · 12pm

Day vs night

68%

06:00–20:00 local

Traffic concentrates around 12pm–5pm local, averaging 1.0 flights/day. Weekend volume runs 0.9× weekday (1.0 vs 1.1 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (29% of 31 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.900	—

Airport operations

ARTCC:: ZKC
Elevation:: 559 ft
Mag var:: 2° E

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