The Western-Pacific Region Airports Division oversees airport development, certification, and safety in the following states:
- California
- Nevada
- Arizona
- Hawaii
Contact Us
- Regional Airports Division
- Los Angeles Airports District Office (Southern California)
- San Francisco Airports District Office (Northern California)
- Honolulu Airports District Office (Hawaii, Guam, American Samoa, Marshall Islands)
- Phoenix Airports District Office (Arizona, Nevada)
- Airports Personnel List (PDF)
- Find ADO by County (California only) (MS Excel)