Laika josla
- Currently Mountain Daylight Time (MDT), UTC -6
- Standarta laiks (Mountain Standard Time (MST), UTC -7) starts 3. novembris, 2019
- Mountain Time ir 2 stundas pirms Ņujorka.
The IANA time zone identifiers for Mountain Time are America/Boise, America/Cambridge_Bay, America/Denver, America/Edmonton, America/Inuvik, America/Ojinaga un America/Yellowknife.