Mountain Standard Time (North America)

1

3

3

5

0

2

Thursday, 13

August 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	1 6 3 5
London	8	2 1 3 5
New York	3	1 6 3 5
Tokyo	16	0 5 3 5

Compare other Time Zones

MST - CST, MST - EST, MST - PST

Countries in Mountain Standard Time (North America)