Marlette, Michigan
77G Marlette Township
Marlette Township (77G) is a non-towered, public-use airport in Marlette, Michigan, at 894.9 ft MSL. It has 2 runways: 01/19 (3,500 by 75 ft, asphalt), 10/28 (3,795 by 75 ft, asphalt). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 77G
- Location
- Marlette, Michigan (Sanilac County). 1 NM SW of the city center
- Elevation
- 894.9 ft MSL
- Position
- 43.3118° N, 83.0909° W
- Control tower
- No, non-towered
- Sectional chart
- Detroit
- Magnetic variation
- 8° W (2010)
- Fuel
- 100LL
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 01/19 | 3,500 × 75 ft | Asphalt, good condition | Medium intensity |
| 10/28 | 3,795 × 75 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 01 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 19 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 10 | Left traffic | 2-light PAPI, right | None listed | None listed | Not listed |
| 28 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- Actvt Papi Rwy 01, 10, 19, & 28; Mirl Rwy 01/19 & 10/28 - Ctaf.
- UNICOM
- 122.8
Before you go
Brief 77G in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Marlette Township, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.