Sierra Vista time zone
Time zoneNo clock change is expected in the next year.
No clock changes this year.
United States has 8 distinct time zone rule groups. Sierra Vista uses Mountain Standard Time.
- EST · UTC-5New York, Pennsylvania, Florida, Ohio, North Carolina and moreUses daylight saving time
- CST · UTC-6Illinois, Texas, Tennessee, Oklahoma, Wisconsin and moreUses daylight saving time
- MST · UTC-7Colorado, Texas, New Mexico, Idaho, Utah and moreUses daylight saving time
- MST · UTC-7ArizonaNo daylight saving time
- PST · UTC-8California, Washington, Oregon, Nevada, IdahoUses daylight saving time
- UTC-9 · UTC-9AlaskaUses daylight saving time
- UTC-10 · UTC-10America/AdakUses daylight saving time
- UTC-10 · UTC-10HawaiiNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Sierra Vista
Time differenceSun in Sierra Vista today
Daylight10h 40m today - 3h 32m less than the longest day and 0h 35m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Sierra Vista
City facts- ⌖Region
- Arizona
- ◉Population
- 43,355
- ☎Dialing code
- ¤Currency
- USD · Dollar
Public holidays in Arizona
HolidaysVeterans Day
Wednesday · in 1 days
NationalThanksgiving Day
Thursday · in 16 days
NationalChristmas Day
Friday · in 45 days
Nationallong weekendNew Year’s Day
Friday · in 52 days
Nationallong weekendDr. Martin Luther King Jr./ Civil Rights Day
Monday · in 69 days
Nationallong weekend
Airports near Sierra Vista
Airports- TUS
↑ 86 km north-west
Same local time - DUG
↑ 67 km east
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now
Denvermatches until 14 Mar 2027 Auroramatches until 14 Mar 2027
Tijuana640 km · 1 h behind - different daylight saving rules Los Angeles792 km · 1 h behind - different daylight saving rules
Common questions
Quick answers- 01What time zone is Sierra Vista in?
- Sierra Vista uses America/Phoenix: MST (UTC-7).
- 02Does Sierra Vista have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Sierra Vista and London?
- Sierra Vista is 7 h behind relative to London right now.
- 04What is a good time to call Sierra Vista from New York?
- A shared working-hours option: 16:00-17:00 in New York = 14:00-15:00 in Sierra Vista.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.
