Mountain Standard Time (North America)

1

9

5

0

4

2

Tuesday, 18

November 2025

Mountain Standard Time (North America) (MST) is -7 hours behind Coordinated Universal Time, UTC-7, it is used in winter. In summer used Mountain Daylight Time (North America), UTC-6
Wikipedia: Mountain Standard Time (North America)

Time difference, hrs.

Columbus	2	2 1 5 0
London	7	0 2 5 0
New York	2	2 1 5 0
Tokyo	16	1 1 5 0

Compare other Time Zones

MST - CST, MST - EST, MST - PST

Countries in Mountain Standard Time (North America)