Time Zones Map for the United States of America


HZ travel tools > Time zones, world clock > US time zones

About the US time zones:

The US is divided into nine standard time zones. From west to east they are: Chamorro Standard Time (CHST), Samoa Standard Time (SST), Hawaii-Aleutian Standard Time (HST), Alaskan Standard Time (AKST), Pacific Standard Time (PST), Mountain Standard Time (MST), Central Standard Time (CST), Eastern Standard Time (EST) and Atlantic Standard Time (AST).

Every year DST begins in the US at 2:00 AM local time on the second Sunday of March and returns to Standard Time on the first Sunday of November at 2:00 AM local time.

Exception: American Samoa, Puerto Rico, U.S. Virgin Islands, Hawaii and Arizona do not observe Daylight Saving Time.

Some states are located in two different time zones, they are: Oregon, Florida, Idaho, Michigan, Indiana, Kansas, Kentucky, Texas, Nebraska, North Dakota, South Dakota and Tennessee.



Time difference between US states:

Time difference between:


And:




Time difference between US and other countries Travel distance / flight duration from US to other countries Airports in the USA
Note: DST / Summer Time is taken into account while displaying US time zones.
 
US time zones and US area codes map

Time difference between US time zones

PST to MST: Time difference between PST and MST is 1 hour.
MST is 1 hour ahead of PST - when it is 9am PST, it is 10am MST
PST to CST: Time difference between PST and CST is 2 hours.
CST is 2 hours ahead of PST - when it is 11am PST, it is 1pm CST
PST to EST: Time difference between PST and EST is 3 hours.
EST is 3 hours ahead of PST - when it is 1pm PST, it is 4pm EST
PST to HST: Time difference between PST and HST is 2 hours.
PST is 2 hours ahead of HST - when it is 3pm HST, it is 5pm PST
PST to AKST: Time difference between PST and AKST is 1 hour.
PST is 1 hour ahead of AKST - when it is 5pm AKST, it is 6pm PST
PST to GMT: Time difference between PST and GMT is 8 hours.
GMT is 8 hours ahead of PST - when it is 6pm GMT, it is 10am PST
PST to CET: Time difference between PST and CET is 9 hours.
CET is 9 hours ahead of PST - when it is 6pm CET, it is 9am PST
PST to IST: Time difference between PST and IST is 13.5 hours.
IST is 13.5 hours ahead of MST - when it is 11pm IST, it is 9:30am PST
MST to CST: Time difference between MST and CST is 1 hour.
CST is 1 hour ahead of MST - when it is 9am MST, it is 10am CST
MST to EST: Time difference between MST and EST is 2 hours.
EST is 2 hours ahead of MST - when it is 11am MST, it is 1pm EST
MST to HST: Time difference between MST and HST is 3 hours.
MST is 3 hours ahead of HST - when it is 2pm HST, it is 5pm MST
MST to AKST: Time difference between MST and AKST is 2 hours.
MST is 2 hours ahead of AKST - when it is 2pm AKST, it is 4pm MST
MST to GMT: Time difference between MST and GMT is 7 hours.
GMT is 7 hours ahead of MST - when it is 4pm GMT, it is 9am MST
MST to CET: Time difference between MST and CET is 8 hours.
CET is 8 hours ahead of MST - when it is 6pm CET, it is 10am MST
MST to IST: Time difference between MST and IST is 12.5 hours.
IST is 12.5 hours ahead of MST - when it is 11pm IST, it is 10:30am MST
CST to EST: Time difference between CST and EST is 1 hour.
EST is 1 hour ahead of CST - when it is 11am CST, it is 12pm EST
CST to HST: Time difference between CST and HST is 4 hours.
CST is 4 hours ahead of HST - when it is 1pm HST, it is 5pm CST
CST to AKST: Time difference between CST and AKST is 3 hours.
CST is 3 hours ahead of AKST - when it is 3pm AKST, it is 6pm CST
CST to GMT: Time difference between CST and GMT is 6 hours.
GMT is 6 hours ahead of CST - when it is 2 pm GMT, it is 8 am CST
CST to CET: Time difference between CST and CET is 7 hours.
CET is 7 hours ahead of CST - when it is 4 pm CET, it is 9 am CST
CST to IST: Time difference between CST and IST is 11.5 hours.
IST is 11.5 hours ahead of CST - when it is 7:30 pm IST, it is 8 am CST
EST to HST: Time difference between EST and HST is 5 hours.
EST is 5 hours ahead of HST - when it is 9am HST, it is 2pm EST
EST to AKST: Time difference between EST and AKST is 4 hours.
EST is 4 hours ahead of AKST - when it is 11am AKST, it is 3pm EST
EST to GMT: Time difference between EST and GMT is 5 hours.
GMT is 5 hours ahead of EST - when it is 3pm GMT, it is 10am EST
EST to CET: Time difference between EST and CET is 6 hours.
CET is 6 hours ahead of EST - when it is 3pm CET, it is 9am EST
EST to IST: Time difference between EST and IST is 10.5 hours.
IST is 10.5 hours ahead of EST - when it is 8pm IST, it is 9:30am EST
HST to AKST: Time difference between HST and AKST is 1 hour.
AKST is 1 hour ahead of HST - when it is 1pm HST, it is 2pm AKST

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