Cancun Airport Transportation
Mexico Time Zones Currently being used
Most of Mexico is usually in the same time zone as US CST. Exceptions are the states of Chihuahua, Sonora, Sinaloa and Baja California Sur, which usually follow MST and Baja California Norte, which is usually in the same zone as US PST. Mexico moves onto Dayligh Saving Time later that the US, on the first sunday of april, and ends it earlier, on the last sunday in october. Quintana Roo is the only state of the Yucatan Peninsula that do not observe DST and do not change time at all.

Baja California Norte
PDT
02:40 am
Baja California Sur
MST
03:40 am
Chihuahua
MST
03:40 am
Sinaloa
MDT
02:40 am
Sonora
MST
02:40 am
Central
CDT
03:40 am
Quintana Roo 

EST
04:40 am