| Roche Harbor Airport | |
| Faa: | WA09 |
| Type: | Private |
| Owner: | Roche Harbor Airport Inc. |
| City-Served: | Roche Harbor, Washington |
| Elevation-F: | 100 |
| Coordinates: | 48.6122°N -123.1386°W |
| Pushpin Map: | USA Washington#USA |
| Pushpin Map Caption: | Location of airport in Washington |
| Pushpin Label: | WA09 |
| Pushpin Label Position: | right |
| R1-Number: | 7/25 |
| R1-Length-F: | 3,593 |
| R1-Surface: | Asphalt |
| Footnotes: | Source: Federal Aviation Administration[1] |
Roche Harbor Airport is a private airport located one nautical mile (2 km) northeast of the central business district of Roche Harbor, in San Juan County, Washington, United States. It was formerly a public use airport (FAA ID: 9S1).[2] The 9S1 location identifier has been reassigned to Four Winds Airport in Celina, Texas.[3]
Roche Harbor Airport resides at elevation of 100 feet (30 m) above mean sea level. It has one runway designated 7/25 with an asphalt surface measuring 3,593 by 30 feet (1,095 x 9 m).