The current US/Mountain time zone offset is:

UTC/GMT -7 hours

The time and date in this time zone is:

7:38 PM on Saturday, Jan 20, 2018

Search for a city to find the local time.

Daylight Saving Time: This time zone changed from daylight savings to standard time at 2:00 AM on Sunday, Nov 5, 2017. The GMT offset is currently UTC/GMT -7 hours (MST). It will change again to daylight saving time (DST) at 2:00 AM on Sunday, Mar 11, 2018. The new GMT offset will be UTC/GMT -6 hours (MDT).

zip codes

82941 Pinedale, WY
69149 Lodgepole, NE
83002 Jackson, WY
82930 Evanston, WY
82510 Arapahoe, WY

Airports in the US/Mountain time zone

Stevensville Airport Stevensville, MT (QQJ)
Custer County Airport Custer, SD ( / KCUT)
Cheyenne Regional Airport Cheyenne, WY (CYS / KCYS)
Alliance Municipal Airport Alliance, NE (AIA / KAIA)
Roosevelt Municipal Airport Roosevelt, UT (ROL)



Note that states may span multiple time zones, so it's often better to search for a particular city to find the local time zone.

World time zones

Travelmath provides a database of time zones all over the world. You can use this data to check the local time, or verify the time difference when you cross time zones during a trip. Daylight savings is automatically adjusted based on the local time zone. The tz database or zoneinfo database uses the closest city, rather than the more common Eastern, Central, Mountain or Pacific time zones in the United States. Countries often change their daylight saving rules, so please help us stay current by letting us know if you find any pages that need updates.