Kenai has access to the Sterling Highway. The City-owned Kenai Municipal Airport provides a grooved asphalt runway, gravel strip, and a water runway at the float plane basin. A flight service station is available. Float plane facilities are also available at Island Lake and Arness Lake. There are five additional privately-owned airstrips in the vicinity. The Kenai City Dock and boat ramp are located near the mouth of the Kenai River. There are also a number of private commercial fish processing docks. Moorage is by buoys anchored in the Kenai River.