| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 56M |
| Airport Status: | Operational |
| Longitude/Latitude: | 084-02-40.4600W/42-57-46.8900N -84.044572/42.963025 (Estimated) |
| Elevation: | 750 ft / 228.60 m (Estimated) |
| Land: | 10 acres |
| From nearest city: | 3 nautical miles SE of Corunna, MI |
| Location: | Shiawassee County, MI |
| Magnetic Variation: | () |
| Ownership: | Privately owned |
| Owner: | James R. Mackay |
| Address: | 5640 Martin Rd. Corunna, MI 48817 |
| Phone number: | 989-743-4519 |
| Manager: | Julie Mackay |
| Address: | 5640 Martin Rd Corunna, MI 48817 |
| Phone number: | 989-743-4519 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Control Tower: | No |
| Sectional chart: | Detroit |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZOB - Cleveland |
| Tie-in FSS: | LAN - Lansing |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | LAN (NOTAM-d service avaliable) |
| CTAF: | 122.900 |
| Dimension: | 3000 x 70 ft / 914.4 x 21.3 m |
| Surface: | TURF, Good Condition |
| Runway 13 | Runway 31 | |
|---|---|---|
| Longitude: | 084-02-56.6300W | 084-02-24.2900W |
| Latitude: | 42-57-55.7500N | 42-57-38.0300N |
| Elevation: | 750.00 ft | 752.00 ft |
| Traffic Pattern: | Left | Right |
| Displaced threshold: | 0.00 ft | 800.00 ft RY 31 DSPLCD THLD MKD WITH 3 FT YELLOW CONES. |
| Obstruction: | 46 ft trees, 924.0 ft from runway, 50 ft left of centerline, 20:1 slope to clear | 85 ft trees, 972.0 ft from runway, 12:1 slope to clear APCH RATIO 21:1 AT DISPLACED THRESHOLD. |
| DEER & BIRDS ON & INVOF ARPT. |