📍 Ludington⬆ 646 ft2 runways
KLDM · LDM
Mason County Airport
43.96250°N
-86.40790°W
ARR / DAY
3
▼
53.3%
DEP / DAY
3
▼
63.0%
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 3 arrivals and 3 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
72°F
Wind
3 kts
350°
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
26
58% of ops
204 land · 230 TO
08
19% of ops
67 land · 54 TO
19
13% of ops
45 land · 20 TO
01
9% of ops
33 land · 50 TO
Runway 26 carries 58% of operations (204 landings, 230 takeoffs) over the last 30 days. The next most-used is 08 at 19%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
26
204 landings
UA 5%
08
67 landings
UA 15%
19
45 landings
UA 0%
01
33 landings
UA 9%
Approaches to 26 show a 5% unstable-approach rate (11 UA events from 204 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
10.5
flights/day · 316 total
Busy hour (local)
3pm
also 5pm · 4pm
Day vs night
63%
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 15:22 UTC