Airports / KMML / Southwest Minnesota Regional Airport - Marshall/Ryan FieldIATA MMLModerate ground coverage
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Southwest Minnesota Regional Airport - Marshall/Ryan Field satellite view
📍 Marshall⬆ 1,183 ft2 runways
KMML · MML

Southwest Minnesota Regional Airport - Marshall/Ryan Field

44.45050°N
-95.82190°W
ARR / DAY
1
▲ 0.0%
DEP / DAY
1
▼ 45.5%

Southwest Minnesota Regional Airport - Marshall/Ryan Field (KMML/MML) is a small general aviation airport located in Marshall, MN, 77 mi north east of Sioux Falls. It features 2 runways with the longest being 5,010 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
0

Current weather

Latest METAR observation

44m ago
Temp
70°F
Wind
7 kts
250°
Visib
10+ km
Ceil
—
METAR KMML 180856Z AUTO 25007KT 10SM SCT055 21/16 A2995 RMK AO2 SLP134 T02110156 53002

Runways

2 installed

5,010 FT MAX
02/20
4,000 ft × 75
ASP● LITMED
12/30
5,010 ft × 100
ASP● LITHIGH

Runway intelligence

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

02
30% of ops
20 land · 1 TO
30
25% of ops
17 land · 6 TO
20
24% of ops
16 land · 12 TO
12
21% of ops
14 land · 9 TO
Runway 02 carries 30% of operations (20 landings, 1 takeoffs) over the last 30 days. The next most-used is 30 at 25%.

Approach quality

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

02 20 landings
UA 0%
30 17 landings
UA 6%
20 16 landings
UA 0%
12 14 landings
UA 0%
Approaches to 02 show a 0% unstable-approach rate (0 UA events from 20 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
2.8
flights/day · 85 total
Busy hour (local)
3pm
also 6pm · 5pm
Day vs night
69%
06:00–20:00 local
Traffic concentrates around 3pm–5pm local, averaging 2.8 flights/day. Weekend volume runs 1.1× weekday (3.1 vs 2.9 daily).

Aircraft character

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

15 · 21%
8 · 11%
6 · 8%
5 · 7%
5 · 7%
4 · 6%
Activity is led by (21% of 71 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.800 —
UNICOM 122.800 —
AWOS 120.150 —
APT REMA 121.725 —
OTHER 121.725 —
MARSHALL 122.500 —
OTHER 122.500 —
REDWOOD 127.100 —
OTHER 127.100 —
REDWOOD 290.200 —
OTHER 290.200 —
Airport operations
ARTCC:
ZMP
Mag var:
5° E
Fuel:
100LL
© SkyMeter · All flight data subject to ODbL attribution · Updated 09:40 UTC