Grand Marais, Michigan
Y98 Grand Marais
Grand Marais (Y98) is a non-towered, public-use airport in Grand Marais, Michigan, at 838 ft MSL. It has 2 runways: 05/23 (2,600 by 150 ft, turf), 14/32 (2,800 by 100 ft, turf). 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 Y98
- Location
- Grand Marais, Michigan (Alger County). 4 NM SE of the city center
- Elevation
- 838 ft MSL
- Position
- 46.6204° N, 85.9201° W
- Control tower
- No, non-towered
- Sectional chart
- Green Bay
- Magnetic variation
- 5° W (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 05/23 | 2,600 × 150 ft | Turf, poor condition | Not listed |
| 14/32 | 2,800 × 100 ft | Turf, poor condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 05 | Left traffic | None listed | None listed | 400 ft | Not listed |
| 23 | Left traffic | None listed | None listed | None listed | Not listed |
| 14 | Left traffic | None listed | None listed | None listed | Not listed |
| 32 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.7
- UNICOM
- 122.7
Before you go
Brief Y98 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Grand Marais, 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.