| Martin Field | |
| Faa: | 7K8 |
| Type: | Public use |
| Owner: | T/M Holding Limited |
| City-Served: | South Sioux City, Nebraska |
| Elevation-F: | 1,100 |
| Coordinates: | 42.4542°N -96.4725°W |
| Pushpin Map: | USA Nebraska |
| Pushpin Map Caption: | Location of airport in Nebraska |
| Pushpin Label: | 7K8 |
| Pushpin Label Position: | left |
| R1-Number: | 14/32 |
| R1-Length-F: | 3,323 |
| R1-Surface: | Asphalt |
| Stat-Year: | 2011 |
| Stat1-Header: | Aircraft operations |
| Stat1-Data: | 10,550 |
| Stat2-Header: | Based aircraft |
| Stat2-Data: | 36 |
| Footnotes: | Source: Federal Aviation Administration[1] |
Martin Field is a privately owned, public use airport located three nautical miles (6 km) southwest of the central business district of South Sioux City, in Dakota County, Nebraska, United States.
Martin Field covers an area of 175 acres (71 ha) at an elevation of 1,100 feet (335 m) above mean sea level. It has one runway designated 14/32 with an asphalt surface measuring 3,323 by 50 feet (1,013 x 15 m).
For the 12-month period ending June 8, 2011, the airport had 10,550 aircraft operations, an average of 28 per day: 99% general aviation and 1% military. At that time there were 36 aircraft based at this airport: 97% single-engine and 3% glider.