UNITED STATES TIME ZONES BOUNDARIES

There are nine time zones in the United States. The time zones are as follows:

  1. Atlantic Time Zone,
  2. Eastern Time Zone,
  3. Central Time Zone,
  4. Mountain Time Zone,
  5. Pacific Time Zone,
  6. Alaska Time Zone,
  7. Hawaii-Aleutian Time Zone,
  8. Samoa Time Zone and
  9. Chamorro Time Zone

CODEUNITED STATES TIME ZONE BOUNDARIESUTC OFFSET
ASTATLANTIC STANDARD TIMEUTC - 4
ESTEASTERN STANDARD TIMEUTC - 5
CSTCENTRAL STANDARD TIMEUTC - 6
MSTMOUNTAIN STANDARD TIMEUTC - 7
PSTPACIFIC STANDARD TIMEUTC - 8
AKSTALASKA STANDARD TIMEUTC - 9
HASTHAWAII-ALEUTIAN STANDARD TIMEUTC - 10
SSTSAMOA STANDARD TIMEUTC - 11
ChSTCHAMORRO STANDARD TIMEUTC +10

US Time Zones Map


Current time in US Time Zones

Hawaii TimeAlaska TimePacific Time

11:18:43 AM

Thursday, January 1, 2026
Hawaii Standard Time
UTC -10:00
Honolulu

12:18:43 PM

Thursday, January 1, 2026
Alaska Standard Time
UTC -09:00
Anchorage

1:18:43 PM

Thursday, January 1, 2026
Pacific Standard Time
UTC -08:00
Los Angeles
San Francisco
Las Vegas
Seattle
Mountain TimeCentral TimeEastern Time

2:18:43 PM

Thursday, January 1, 2026
Mountain Standard Time
UTC -07:00
Denver
Phoenix

3:18:43 PM

Thursday, January 1, 2026
Central Standard Time
UTC -06:00
Chicago
Houston
Dallas

4:18:43 PM

Thursday, January 1, 2026
Eastern Standard Time
UTC -05:00
New York
Washington DC
Atlanta