KLDM · LDM
Mason County Airport
Ludington, MichiganElevation 646 ftSmall airport
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Runway detail & declared distances
08/26
RWY 0871°T
VGSIPAPI (P2L)
Traffic patternLeft
RWY 26251°T
REILYes
VGSIPAPI (P4L)
Traffic patternLeft
01/19
RWY 012°T
VGSIPAPI (P2L)
Traffic patternLeft
RWY 19182°T
VGSIPAPI (P2L)
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Mason County Airport is in Ludington, Michigan. Field elevation 646 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJOHN L O'CONNOR
Manager phone231-843-2049
AttendedAPR 16-OCT 15 ALL, 0900–1700
CHARTS & AIRSPACE
ICAO / IATAKLDM / LDM
SectionalCHICAGO
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates43.9625, -86.4079
Distance from city2 NM NE
SERVICES & LIGHTING
FuelJet A+
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF123.000
UNICOM123.000
FREQUENCIES
Communications
119.925
AWOS 3
AWOS
120.85
MINNEAPOLIS CNTR
CNTR
122.45
LANSING RDO
RDO
123
CTAF/UNICOM
UNIC
123.000
CTAF
CTAF
123.000
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›ACTVT REIL RWY 26; PAPI RWY 08, 26, 01, & 19; MIRL RWY 08/26 & 01/19 - CTAF.
›FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›DEER, LRG BIRDS, & WILDLIFE ON & INVOF ARPT.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KLDM have a METAR?
Yes. KLDM is a METAR-reporting station; the current observation loads live on this page.
Does KLDM have a TAF?
When KLDM issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KLDM?
KLDM sits at 646 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KLDM?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.