Mountain Standard Time (North America)

0

5

0

3

1

1

Thursday, 18

June 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.

Ashburn	3	0 8 0 3
London	8	1 3 0 3
New York	3	0 8 0 3
Tokyo	16	2 1 0 3

Compare other Time Zones

MST - CST, MST - EST, MST - PST

Countries in Mountain Standard Time (North America)