Mountain Standard Time (North America)

1

9

4

5

0

3

Sunday, 15

March 2026

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	3	2 2 4 5
London	7	0 2 4 5
New York	3	2 2 4 5
Tokyo	16	1 1 4 5

Compare other Time Zones

MST - CST, MST - EST, MST - PST

Countries in Mountain Standard Time (North America)