Burbank, Fresno, Long Beach, Los Angeles, Oakland, Ontario, Palm Springs, Sacramento, San Diego, San Francisco, San Jose, Santa Ana.
There are no chief airports in Montana.
the chief airports are in Birmingham and Huntsville.
the chief airport is in Anchorage.
the chief airport is in Jackson.
the chief airport is in Albuquerque.
Indianapolis.
Boise.
Metairie.
Boston.
Portland.
Minneapolis.
Windsor Locks.