Salmon River Airfield (FAA LID: 9B8) is an American airport located in Colchester, Connecticut, United States.

[2] Salmon River Airfield is situated 3 miles south of the central business district, and contains one runway.

The runway, 17/35, is turf measuring 2,000 x 60 ft (610 x 18 m).

For the 12-month period ending July 1, 2008, the airport had 804 aircraft operations, an average of 67 per month: 62% local general aviation, and 38% transient general aviation.

At that time there were 8 aircraft based at this airport: 87% single-engine and 13% helicopter.