Dalrymple's Airport (ICAO: 31AK) is a privately owned, general aviation airstrip located in the Fairbanks area of Alaska, United States. It serves private pilots and small aircraft operations typical of rural and semi-rural Alaskan airstrips. Like many small private airports in Alaska, it likely supports personal, recreational, and utility flying rather than commercial passenger service. Alaska's vast and remote geography makes small private airstrips essential for local transportation and access.