The state-owned 3,986' long by 100' wide lighted gravel airstrip provides Kaltag with year-round air service. Barges typically deliver heavy cargo three times a year. Snowmachines, ATVs, and riverboats are used for local transportation. The frozen river, local trails, and the 90-mile Old Mail Trail to Unalakleet are used during the winter for woodcutting and trap lines.