Tununak Airport
IATA: TNK ICAO: none FAA LID: 4KA
Summary
Airport type	Public
Owner	State of Alaska DOT&PF - Central Region
Serves	Tununak, Alaska
Elevation AMSL	14 ft / 4 m
Coordinates	60°34′32″N 165°16′18″W / 60.57556°N 165.27167°W / 60.57556; -165.27167
Map
TNK Location of airport in Alaska
Runways
Direction Length Surface ft m 8/26 1,778 542 Gravel
Statistics
Enplanements (2008) 1,809
Source: Federal Aviation Administration[1][2]

Tununak Airport (IATA: TNK, FAA LID: 4KA) is a state-owned, public-use airport located one nautical mile (1.85 km) southwest of the central business district of Tununak, in the Bethel Census Area of the U.S. state of Alaska.^[1]

As per Federal Aviation Administration records, this airport had 1,809 commercial passenger boardings (enplanements) in calendar year 2008, a decrease of 9.6% from the 2,001 enplanements in 2007.^[2] Tununak Airport is included in the FAA's National Plan of Integrated Airport Systems (2009–2013), which categorizes it as a general aviation facility.^[3]

Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned 4KA by the FAA and TNK by the IATA.^[4]

Facilities

Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet (542 x 9 m). The airport is unattended.^[1]

Remarks:^[1]

• Surface has dips, soft spots, rocks 4-8 inches length of runway.
• 08/26 reflective markers on runway edge.
• Activate MIRL runway 08/26 - CTAF.
• Caution: runway condition not monitored; recommend visual inspection prior to using.
• Road 600' long used for landings and takeoff during strong crosswinds.
• Pilots are requested to self-announce on CTAF prior to taxiing on runway for departure; leaving the runway and within 10 NM of the airport when approaching to land.
• Windsock unreliable.

Airlines and destinations