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Gratiot Community Airport
AMN · KAMN · Alma, MI · 754 ft elevation · var 5W · Towered
Airport information
- ICAO / IATA
- KAMN / AMN
- Coordinates
- 43.3221, -84.6880
- Elevation
- 754 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- DETROIT
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- LANSING
- NOTAM facility
- AMN
- Attendance
- MON-SAT 0830-1430
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Distance from city
- 3 SW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:22 AM | 09:22Z |
| Sunrise | 05:58 AM | 09:58Z |
| Sunset | 09:22 PM | 01:22Z |
| Evening civil twilight Loggable night begins | 09:58 PM | 01:58Z |
Loggable night (§1.1)
09:58 PM → 05:22 AM
Night currency (§61.57)
10:22 PM → 04:58 AM
Plan a flight from KAMN
Runway 09/27
5,004 ft × 75 ft · Asphalt (Good) 09
- Heading
- 095° mag · 90° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
27
- Heading
- 275° mag · 270° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
Runway 18/36
3,198 ft × 75 ft · Asphalt (Good) 18
- Heading
- 185° mag · 180° true
- Markings
- nonprecision
- Traffic pattern
- Left
36
- Heading
- 005° mag · 0° true
- Markings
- nonprecision
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 126.45 | SAGINAW APP/DEP |
| AWOS | 124.175 | AWOS 3 |
| CLD | 119.25 | CLNC DEL |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| MOP · Mt Pleasant | VOR-DME | 110.60 | r178° / 18.2 NM |
| MBS · Saginaw | VOR-DME | 112.90 | r248° / 29.5 NM |
| LAN · Lansing | VORTAC | 110.80 | r006° / 36.3 NM |
Approaches
- RNAV (GPS) RWY 09 ↗ · amdt 1B
- RNAV (GPS) RWY 18 ↗ · amdt 0A
- RNAV (GPS) RWY 27 ↗ · amdt 2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A (additive)
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
- Other services
- Instruction, Rental
Ownership & management
Owner
CITY OF ALMA/CO OF GRATIOT
525 E SUPERIOR ST, PO BOX 278, ALMA, MI
989-463-8336
Manager
SCOTT MCDONALD
3999 W SEAMAN RD, ALMA, MI
989-463-5500
Remarks FAA
- DEER & LRG BIRDS ON & INVOF ARPT.
- ADMIN BLDG ACES, PRESS V, THEN III & II SIMUL, THEN I.
- FOR CD CTC GREAT LAKES APCH AT 269-459-3345, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0224/0490.
- ACTVT REIL RWY 09 & 27; PAPI RWY 09 & 27; MIRL RWY 09/27 & 18/36 - CTAF.
- CALL AHD FOR HNGR AVBL.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KAMN in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.