Juneau International Airport (IATA: JNU, ICAO: PAJN, FAA LID: JNU) is a city-owned, public-use airport and seaplane base located seven nautical miles (8 mi, 13 km) northwest of the central business district of Juneau, a city and borough in the U.S. state of Alaska that has no direct road access to the outside world. The airport serves as a regional hub for all air travel, from bush carriers to major U.S. air carriers such as Alaska Airlines.

The National Plan of Integrated Airport Systems for 2015-2019 categorized it as a primary commercial service (nonhub) airport based on 353,048 enplanements (boardings) in 2012. As per the Federal Aviation Administration, this airport had 378,741 passenger enplanements in calendar year 2008, 337,038 in 2009, and 344,057 in 2010.