Airports of the world
K41F
Floydada Municipal Airport
K41N
Braceville Airport
K41U
Manti-Ephraim Airport
NTJ
K42A
Melbourne Municipal John E Miller Field
K42I
Parr Airport
K42J
Keystone Heights Airport
K42M
Thayer Memorial Airport
K42U
Morgan County Airport
K42V
Jones Airport
K43
Unionville Municipal Airport
K43A
Montgomery County Airport
K43B
Deblois Flight Strip
K43D
Odessa Municipal Airport
K44C
Beloit Airport
K44N
Sky Acres Airport
K44U
Salina Gunnison Airport
SBO
K45G
Brighton Airport
K45K
Minneapolis City County Airport
K45R
Hawthorne Field
K46D
Carrington Municipal Airport
K46U
Alpine Airpark
K47A
Cherokee County Regional Airport
K47K
Moundridge Municipal Airport
K47N
Central Jersey Regional Airport
JVI
K47V
Curtis Municipal Airport
K48A
Cochran Airport
K48D
Clare Municipal Airport
K48I
Braxton County Airport
K48K
Ness City Municipal Airport
K48S
Harlem Airport
K49A
Gilmer County Airport
K49B
Sturgis Municipal Airport
K49R
Real County Airport
K49X
Chemehuevi Valley Airport
K4A0
Berry Hill Airport
K4A4
Polk County Airport- Cornelius Moore Field
K4A5
Buffalo River Airport
K4A6
Scottsboro Municipal Word Field
K4A7
Atlanta Speedway Airport
K4A9
Isbell Field
K4B6
Ticonderoga Municipal Airport
K4B7
Schroon Lake Airport
K4B8
Robertson Field
K4C8
Albia Municipal Airport
K4D0
Abrams Municipal Airport
K4E7
Ellendale Municipal Airport
K4F2
Panola County Sharpe Field
K4F7
Kizer Field
K4F8
Stephens Ouachita County Airport
K4F9
Lamoure Rott Municipal Airport