Atmautluak Airport (IATA: ATT[3], FAA LID: 4A2) is a state-owned public-use airport located in Atmautluak, in the Bethel Census Area of the U.S. state of Alaska.

[1] As per Federal Aviation Administration records, this airport had 2,613 passenger boardings (enplanements) in calendar year 2007, an increase of 29% from the 2,018 enplanements in 2006.

[2] Atmautluak Airport has one runway designated 15/33 with a 3,000 by 75 ft (914 x 23 m) gravel surface.

[1] The runway was previously 2,000 by 30 ft[4] until it was expanded by the state.

[5] Prior to its bankruptcy and cessation of all operations, Ravn Alaska served the airport.