World Timezones

PST to MST Converter

Compare MST to PST instead

Search above to add a time zone or city

Offset

1 hour

Pacific Time (PST) is currently behind Mountain Time (MST).

PST: UTC-7

MST: UTC-6

Both zones are currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–5 PM in Pacific Time (10 AM–6 PM in Mountain Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 1:00 PM Pacific Time (2:00 PM Mountain Time).

This window may shift by an hour during daylight saving time.

About these zones

Pacific Time is also known as PST, or PDT.

Mountain Time is also known as MST, or MDT.

Pacific Time and Mountain Time are approximately 825 miles apart.

Quick reference

Full 24-hour conversion table.

PSTMSTDay
12:00 am1:00 amSame day
1:00 am2:00 amSame day
2:00 am3:00 amSame day
3:00 am4:00 amSame day
4:00 am5:00 amSame day
5:00 am6:00 amSame day
6:00 am7:00 amSame day
7:00 am8:00 amSame day
8:00 am9:00 amSame day
9:00 am10:00 amSame day
10:00 am11:00 amSame day
11:00 am12:00 pmSame day
12:00 pm1:00 pmSame day
1:00 pm2:00 pmSame day
2:00 pm3:00 pmSame day
3:00 pm4:00 pmSame day
4:00 pm5:00 pmSame day
5:00 pm6:00 pmSame day
6:00 pm7:00 pmSame day
7:00 pm8:00 pmSame day
8:00 pm9:00 pmSame day
9:00 pm10:00 pmSame day
10:00 pm11:00 pmSame day
11:00 pm12:00 am+1 day

Daylight saving time

Both Pacific Time and Mountain Time observe daylight saving time and transition on the same date.

Next transition: Sunday, November 1, 2026 (fall back).

Because they transition simultaneously, the offset between these zones remains constant year-round.

Daylight today

Pacific Time
Sunrise
5:45 AM
Sunset
7:57 PM
Day length
14h 11m
Mountain Time
Sunrise
5:37 AM
Sunset
8:19 PM
Day length
14h 41m

Daylight overlap: 13h 33m — 5:45 AM–7:19 PM in Pacific Time (6:45 AM–8:19 PM in Mountain Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Mountain Time

Airports in these zones

Airports in Pacific Time

  • BUR
  • HHR
  • LAX
  • LGB
  • SNA
  • CLD
  • SAN
  • TIJ
  • OAK
  • SFO

Airports in Mountain Time

  • BJC
  • DEN
  • OGD
  • SLC

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