Turkmenistan
28 (2009)
Turks and Caicos Islands
8 (2009)
Tuvalu
1 (2009)
Uganda
35 (2009)
Ukraine
425 (2009)
United Arab Emirates
41 (2009)
United Kingdom
506 (2009)
United States
15,095 (2009)
United States Pacific Island Wildlife Refuges
Baker Island: one
abandoned World War II runway of 1,665 m covered with vegetation and
unusable
Howland Island: airstrip constructed in 1937 for scheduled refueling
stop on the round-the-world flight of Amelia EARHART and Fred
NOONAN; the aviators left Lae, New Guinea, for Howland Island but
were never seen again; the airstrip is no longer serviceable
Johnston Atoll: one closed and not maintained
Kingman Reef: lagoon was used as a halfway station between Hawaii
and American Samoa by Pan American Airways for flying boats in 1937
and 1938
Midway Islands: 3 - one operational (2,409 m paved); no fuel for
sale except emergencies
Palmyra Atoll: 1 - 1,846 m unpaved runway; privately owned (2008)
Uruguay
57 (2009)