📍 Ludington⬆ 646 ft2 runways
KLDM · LDM
Mason County Airport
43.96250°N
-86.40790°W
ARR / DAY
5
▲
23.3%
DEP / DAY
5
▲
19.4%
Mason County Airport (KLDM/LDM) is a small general aviation airport located in Ludington, MI, 78 mi north west of Grand Rapids. It features 2 runways with the longest being 5,003 feet. SkyMeter has observed roughly 5 arrivals and 5 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
73°F
Wind
7 kts
170°
Visib
10+ km
Ceil
—
Runways
2 installed
01/19
3,503 ft × 75
ASPH-G○ unlitMED
08/26
5,003 ft × 75
ASPH-G○ unlitMED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
08
38% of ops
81 land · 85 TO
26
31% of ops
66 land · 71 TO
01
18% of ops
38 land · 30 TO
19
13% of ops
27 land · 20 TO
Runway 08 carries 38% of operations (81 landings, 85 takeoffs) over the last 30 days. The next most-used is 26 at 31%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
08
81 landings
UA 11%
26
66 landings
UA 11%
01
38 landings
UA 8%
19
27 landings
UA 15%
Approaches to 08 show a 11% unstable-approach rate (9 UA events from 81 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
10.2
flights/day · 305 total
Busy hour (local)
3pm
also 8pm · 5pm
Day vs night
66%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| UNICOM | 123.000 | — |
| AWOS | 119.925 | — |
| WHITE CL | 120.850 | — |
| OTHER | 120.850 | — |
| LUDINGTO | 122.300 | — |
| OTHER | 122.300 | — |
| WHITE CL | 322.350 | — |
| OTHER | 322.350 | — |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 3° W
- Fuel:
- 100LL, A+
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 21:12 UTC