Kenmore Air Harbor[2] (IATA: KEH, FAA LID: S60) is a public-use seaplane base at the northern end of Lake Washington and 1 nmi (1.9 km; 1.2 mi) south of the central business district of Kenmore, Washington, U.S.[1][2] It primarily serves western Washington and parts of southwestern British Columbia.

Kenmore Air Harbor covers an area of 5 acres (2.0 ha) at an elevation of 14 feet (4 m) above mean sea level.

[1] For the 12-month period ending December 31, 2022, the airport had 43,000 aircraft operations, an average of 118 per day: 81% air taxi and 18% general aviation.

[1] Kenmore Air Harbor is the base for the "San Juan Island Run" mission supplied with Microsoft Flight Simulator X.

The seaplane base was also the site of the final task for The Amazing Race 35.