Mountain Brook time zone
Time zone14 Mar 2027 - clocks go forward 1 h to CDT (UTC-5) - in 124 days
Green shows daylight saving time. Dark marker: today.
United States has 8 distinct time zone rule groups. Mountain Brook uses Central 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 Mountain Brook
Time differenceSun in Mountain Brook today
Daylight10h 33m today - 3h 49m less than the longest day and 0h 38m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Mountain Brook
City facts- ⌖Region
- Alabama
- ◉Population
- 20,691
- ☎Dialing code
- ¤Currency
- USD · Dollar
Public holidays in Alabama
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 weekendRobert E. Lee/Martin Luther King Birthday
Monday · in 69 days
Nationallong weekend
Airports near Mountain Brook
Airports- BHM
↑ 7 km north
Same local time - TCL
↑ 86 km west
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now



Pueblamatches until 14 Mar 2027 










South Fulton193 km · 1 h ahead - different daylight saving rules 
Columbus201 km · 1 h ahead - different daylight saving rules 
Marietta210 km · 1 h ahead - different daylight saving rules 
Jacksonville596 km · 1 h ahead - different daylight saving rules 
Columbus792 km · 1 h ahead - different daylight saving rules
Common questions
Quick answers- 01What time zone is Mountain Brook in?
- Mountain Brook uses America/Chicago: CST (UTC-6).
- 02Does Mountain Brook have daylight saving time?
- 14 Mar 2027 - clocks go forward 1 h to CDT (UTC-5) - in 124 days
- 03What is the time difference between Mountain Brook and London?
- Mountain Brook is 6 h behind relative to London right now.
- 04What is a good time to call Mountain Brook from New York?
- A shared working-hours option: 16:00-17:00 in New York = 15:00-16:00 in Mountain Brook.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.