At 15:48 2/5/2014, vanadovv@hetnet.nl wrote:
My 2 cents:
(1) Isla Cedros is part of Ensenada, Baja California
http://es.wikipedia.org/wiki/Isla_Cedros

Correct.  Baja is Pacific time, Baja Sur is mountain time.

(2) The aeroport seems to be on UTC-7
http://worldaerodata.com/wad.cgi?id=MX00386&sch=MM10

I believe there is a good chance that record is incorrect.  If so it probably has its roots in the original CIA error.

http://www.gcmap.com/airport/CDI shows it to be Pacific Time, UTC-8 (DST-7).

I've sent an email to the two airlines that report offering charter service to the Island, seeking clarification.  The airport itself appears to be just an unmanned paved airstrip, so I don't know who else to contact for confirmation.

Regards,

Steve Jones
[]