Airport codes Abbreviations and Acronyms

1. 1Y7
   Yuma Proving Ground, Yuma, Arizona USA
2. 1Y9
   Paullina Municipal Airport, Paullina, Iowa USA
3. 1Z1
   Grand Canyon Bar Ten Airstrip Airport, Whitmore, Arizona USA
4. 1Z2
   Upolu Point Coast Guard Lifesaving Station / Weather Observation Station, Hawi, Hawaii USA
5. 1Z4
   Koloa COOPB (Cooperative station supporting Hydrology) station, Koloa, Hawaii USA
6. 1Z6
   United States Coast Guard LORAN Station / Weather Observation Station, French Frigate Shoals, Hawaii USA
7. 1Z9
   Ellamar Seaplane Base, Ellamar, Alaska USA
8. 20A
   Robbins Field Airport, Oneonta, Alabama USA
9. 20B
   Rockland Coast Guard Station / Weather Observation Station, Rockland, Maine USA
10. 20C
    St. Joseph Coast Guard Station / Weather Observation Station, St. Joseph, Michigan USA
11. 20E
    Maricopa Medical Center Heliport, Phoenix, Arizona USA
12. 20G
    Ashtabula Coast Guard Station / Weather Observation Station, Ashtabula, Ohio USA
13. 20J
    Jonesport United States Coast Guard Station / MArine Reporting Station, West Jonesport, Maine USA
14. 20K
    Quail Creek Airport, Quail Creek, Alaska USA
15. 20LA
    South Louisiana Medical Center Airport, Houma, Louisiana USA
16. 20M
    Macon Municipal Airport, Macon, Mississippi USA
17. 20MA
    WCVB-TV Channel 5 Heliport, Needham, Massachusetts USA
18. 20N
    Kingstown-Ulster Airport, Kingstown, New York USA
19. 20R
    Crystal City Municipal Airport, Crystal City, Texas USA
20. 20S
    Boneville Dam United States Army Corps of Engineers Weather Observation Station, Bonneville, Oregon USA

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