Mountain Standard Time (North America)

0

0

4

3

1

1

Thursday, 18

September 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	3	0 3 4 3
London	8	0 8 4 3
New York	3	0 3 4 3
Tokyo	16	1 6 4 3

Compare other Time Zones

MST - CST, MST - EST, MST - PST

Countries in Mountain Standard Time (North America)