Airport codes Abbreviations and Acronyms

1. 3B1
   Greenville Municipal Airport, Greenville, Maine USA
2. 3B2
   Marshfield Airport, Marshfield, Massachusetts USA
3. 3B3
   Sterling Airport, Sterling, Massachusetts USA
4. 3B4
   Littlebrook Air Park Airport, Eliot, Maine USA
5. 3B5
   Twitchell Airport, Turner, Maine USA
6. 3B8
   Shady Acres Airport, Spanaway, Washington USA
7. 3B9
   Chester Airport, Chester, Connecticut USA
8. 3BF
   Bergeon Field Airport, Mason, Michigan USA
9. 3BS
   former code for Jack Barstow Airport, Midland, Michigan (now IKW)
10. 3C1
    Mishawaka Pilots Club Airport, Elkhart, Indiana USA
11. 3C2
    Shenk Airport, Garrett, Indiana USA
12. 3C3
    Campbell Lake Seaplane Base, Anchorage, Alaska USA
13. 3C5
    Wheeler Airport, Knox, Indiana USA
14. 3C8
    Calverton Executive Airpark, Calverton, New York USA
15. 3CK
    Lake In The Hills Airport, Lake In The Hills, Illinois USA
16. 3CM
    James Clements Airport, Bay City, Michigan USA
17. 3CU
    Cable Union Airport, Cable, Wisconsin USA
18. 3D1
    Crivitz Municipal Airport, Crivitz, Wisconsin USA
19. 3D4
    Frankfort Dow Memorial Field Airport, Frankfort, Michigan USA
20. 3D8
    Bordner Airport, Bowling Green, Ohio USA

Last updated: July 7, 2021 — Total entries: 5,175