| Name | Greenfield Municipal Airport |
| ICAO / IATA | KGFZ |
| Elevation in feet | 1364 |
| Rwy | Surface | Width (m) | Length (m) | Blast (m) |
|---|---|---|---|---|
| 07/25 | Concrete | 18.29 | 1038 | 0 |
| 14/32 | Concrete | 15.24 | 762 | 0 |
| Type | Name | Frequ. |
|---|---|---|
| Unicom (US), CTAF (US), Radio (UK) | CTAF | 122.90 |
| Approach | MINNEAPOLIS CNTR | 125.65 |