6612, 6618: LAX's new USCG helo paint job

6631: Some odd freighter. I don't know what it is

6632: Aeromexico Census airplane. Apparently, Mexico does a 10 year census also

6637,6638: Avianca 767

6656, 6658: SWA new (at least to me) Florida paint scheme

6666: Volaris Hollywood/LAX scheme