Huslia Airport — Huslia, United States

HSL is Huslia Airport, a remote gravel-strip airport serving the small Koyukon Athabascan village of Huslia in Alaska's interior, along the Koyukuk River. This airport is essential infrastructure since Huslia has no road connections to the rest of Alaska, making air travel the primary means of accessing supplies, medical care, and mail. Small bush carriers operate scheduled flights linking HSL to regional hubs like Fairbanks and Galena. Huslia is notable as the birthplace of famous sled dog racers, and the community's reliance on aviation reflects the broader pattern across rural Alaska, where airstrips like HSL serve as lifelines rather than optional convenience.