Crystal Falls, Michigan
50D Iron County
Iron County (50D) is a non-towered, public-use airport in Crystal Falls, Michigan, at 1,340 ft MSL. It has 2 runways: 02/20 (2,700 by 145 ft, turf), 12/30 (3,690 by 50 ft, asphalt). CTAF 122.9.
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 50D
- Location
- Crystal Falls, Michigan (Iron County). 6 NM SE of the city center
- Elevation
- 1,340 ft MSL
- Position
- 46.0091° N, 88.2740° W
- Control tower
- No, non-towered
- Sectional chart
- Green Bay
- Magnetic variation
- 2° W (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 02/20 | 2,700 × 145 ft | Turf, fair condition | Not listed |
| 12/30 | 3,690 × 50 ft | Asphalt, fair condition | Non-standard |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 02 | Left traffic | None listed | None listed | None listed | Not listed |
| 20 | Left traffic | None listed | None listed | None listed | Not listed |
| 12 | Left traffic | None listed | None listed | None listed | Not listed |
| 30 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
Before you go
Brief 50D in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Iron 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.