St Ignace, Michigan
83D Mackinac County
Mackinac County (83D) is a non-towered, public-use airport in St Ignace, Michigan, at 623.5 ft MSL. Its runway is 07/25 (3,800 by 75 ft, concrete). CTAF 122.7.
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 83D
- Location
- St Ignace, Michigan (Mackinac County). 1 NM NNW of the city center
- Elevation
- 623.5 ft MSL
- Position
- 45.8914° N, 84.7381° W
- Control tower
- No, non-towered
- Sectional chart
- Lake Huron
- Magnetic variation
- 6° W (1990)
- Fuel
- 100LL, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily DAWN-DUSK
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 07/25 | 3,800 × 75 ft | Concrete, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 07 | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
| 25 | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.7
- Actvt Reil Rwy 07 & 25; Papi Rwy 07 & 25; Mirl Rwy 07/25; Ramp Lgts - Ctaf.
- UNICOM
- 122.7
Before you go
Brief 83D in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Mackinac County, 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.