World Timezones

San Francisco to Denver Converter

Compare Denver to San Francisco instead
San Francisco8:43 pmSun, Jun 7
San FranciscoPDT
CA, United States · UTC-7
8:43 pmSun, Jun 7
12a
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9p
10p
11p
DenverMDT
CO, United States · UTC-6
9:43 pmSun, Jun 7
1a
2a
3a
4a
5a
6a
7a
8a
9a
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11a
12p
1p
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12a

Offset

The time difference between San Francisco and Denver is 1 hour.

1 hour

San Francisco (PDT) is behind Denver (MDT).

PDT: UTC-7

MDT: UTC-6

Both zones are currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–4 PM in San Francisco (10 AM–5 PM in Denver).

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

Suggested time: 12:00 PM San Francisco (1:00 PM Denver).

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

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United States

  • New Year's DayThu, Jan 1
  • Martin Luther King, Jr. DayMon, Jan 19
  • Presidents DayMon, Feb 16
  • Memorial DayMon, May 25
  • Juneteenth National Independence DayFri, Jun 19
  • Independence DayFri, Jul 3
  • Labour DayMon, Sep 7
  • Columbus DayMon, Oct 12
  • Veterans DayWed, Nov 11
  • Thanksgiving DayThu, Nov 26
  • Christmas DayFri, Dec 25

About these zones

San Francisco uses Pacific Time (PST, or PDT). To call United States, dial +1.

Denver uses Mountain Time (MST, or MDT). To call United States, dial +1.

Denver is approximately 950 miles east of San Francisco.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

San FranciscoDenverDay
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 San Francisco and Denver 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.

See the daylight saving time page for transition dates across every time zone.

Daylight today

San Francisco
Sunrise
5:49 AM
Sunset
8:30 PM
Day length
14h 42m
Denver
Sunrise
5:33 AM
Sunset
8:26 PM
Day length
14h 53m

Daylight overlap: 13h 38m — 5:49 AM–7:26 PM in San Francisco (6:49 AM–8:26 PM in Denver). Both locations are in daylight during this window.

Cities in these zones

Other cities in Mountain Time

Browse all cities to see the current local time anywhere.

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

Related conversions

Common conversions

What is 9:00 am San Francisco in Denver?
9:00 am San Francisco is 10:00 am Denver.
What is 12:00 pm San Francisco in Denver?
12:00 pm San Francisco is 1:00 pm Denver.
What is 12:30 pm San Francisco in Denver?
12:30 pm San Francisco is 1:30 pm Denver.
What is 2:00 pm San Francisco in Denver?
2:00 pm San Francisco is 3:00 pm Denver.
What is 5:00 pm San Francisco in Denver?
5:00 pm San Francisco is 6:00 pm Denver.
What is 11:30 pm San Francisco in Denver?
11:30 pm San Francisco is 12:30 am Denver, the next day.