Gradolph Field is an Small airport serving the city of Petersburg in Michigan, United States. The Petersburg time zone is EST - Eastern Standard Time (UTC-5). The United States dollar(USD) is the official currency of the United States.
| Municipality | Petersburg |
| Region | Michigan |
| Country | United States |
| Elevation | 673ft / 205m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | EST - Eastern Standard Time (UTC-5) |
| Coordinates | 41°55'11"N/-83°44'6"W |
| Currency | United States dollar(USD) |
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| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 1 | 2306ft / 703m | 110ft / 34m | TURF-G | Yes |
| Airport | Distance |
|---|---|
| Brewer Landing Strip | 3.01 KM |
| Rado's Crossing Airport | 8.66 KM |
| Ham-A-Lot Field | 10.51 KM |
| Air Rahe Airport | 10.67 KM |
| Betz Airport | 13.32 KM |
| Merillat Airport | 16.89 KM |
| Tecumseh Mills Airport | 17.46 KM |
| Maybee Airport | 19.38 KM |
| Al Meyers Airport | 20.55 KM |
| Carl's Airport, Clinton | 20.84 KM |
| Toledo Suburban Airport | 21.48 KM |
| Erie Aerodrome | 23.6 KM |
| Custer Airport | 24.94 KM |
| Saline Airport | 25.63 KM |
| Johnston Airport, Belleville | 25.67 KM |
| Kellers Strip | 26.42 KM |
| Markham Airport, Clinton | 27.05 KM |
| Honey Acres Airport | 27.2 KM |
| Lenawee County Airport | 29.02 KM |
| Downwind Acres Airport | 29.37 KM |