|Owner||Jack & Kate Russell|
|Operator||Aeromarine West Indies Airways Corp.|
|Serves||None (Private maintenance field)|
|Elevation AMSL||10 ft / 3 m|
Kathrinstadt Airport ( FAA LID: 2FA7) is a private-use airport located eight miles (11 km) southeast of the central business district of Hastings, a town in St. Johns County, Florida, United States.  It is approximately 25 miles southwest of St. Augustine.
The airport is modeled after a 1920s-1930s style aerodrome. It is the maintenance airfield for Aeromarine West Indies Airways, a scheduled passenger seaplane service and aviation center. The airport's address is: Kathrinstadt Airport 10460 Turpin Ave, Hastings, Florida 32145. 
Kathrinstadt Airport has one runway (9/27) with a grass surface measuring 700 x 120 ft. (230 x 37 m).  The runway can only be used by STOL aircraft and ultralights. Access is restricted to aircraft which receive landing clearance from the airport manager. The airport is attended 7 days a week, 24 hours a day. There is one maintenance hangar located at the center/north side of the runways.