KAMN · AMN
Gratiot Community Airport
Alma, MichiganElevation 754 ftSmall airport
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Runway detail & declared distances
09/27
RWY 0990°T
ILSSDF
REILYes
VGSIPAPI (P4L)
Traffic patternLeft
RWY 27270°T
REILYes
VGSIPAPI (P4L)
Traffic patternLeft
18/36
RWY 18180°T
Traffic patternLeft
RWY 360°T
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
Gratiot Community Airport is in Alma, Michigan. Field elevation 754 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerSCOTT MCDONALD
Manager phone989-463-5500
AttendedALL MON-SAT, 0830–1430
CHARTS & AIRSPACE
ICAO / IATAKAMN / AMN
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates43.3221, -84.6880
Distance from city3 NM SW
SERVICES & LIGHTING
FuelJet A+
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
126.45
SAGINAW APP/DEP
A/D
124.175
AWOS 3
AWOS
119.25
CLNC DEL
CLD
122.8
CTAF/UNICOM
UNIC
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›DEER & LRG BIRDS ON & INVOF ARPT.
›FOR CD CTC GREAT LAKES APCH AT 269-459-3345, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0224/0490.
›ADMIN BLDG ACES, PRESS V, THEN III & II SIMUL, THEN I.
›CALL AHD FOR HNGR AVBL.
›ACTVT REIL RWY 09 & 27; PAPI RWY 09 & 27; MIRL RWY 09/27 & 18/36 - CTAF.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KAMN have a METAR?
Yes. KAMN is a METAR-reporting station; the current observation loads live on this page.
Does KAMN have a TAF?
When KAMN 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 KAMN?
KAMN sits at 754 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KAMN?
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.