| CITY | LOCAL TIME | Difference | Coming up |
|---|---|---|---|
| London United Kingdom | 01:00Thu | +7h | Becomes +6h on 25 Oct |
| Berlin Germany | 02:00Thu | +8h | Becomes +7h on 25 Oct |
| Dubai UAE | 04:00Thu | +10h | Becomes +11h on 1 Nov |
| Tokyo Japan | 09:00Thu | +15h | Becomes +16h on 1 Nov |
| Sydney Australia | 10:00Thu | +16h | Becomes +17h on 4 Oct |
| New York United States | 20:00 | +2h | Becomes +1h on 1 Nov |
| Los Angeles United States | 17:00 | −1h | Becomes ±0h on 1 Nov |
Boise, United States runs on UTC−6. Clocks move forward each spring and back each autumn: UTC−7 in winter, UTC−6 in summer. Next change: 1 Nov. The time difference between Boise and New York is 2 hours. Standard 9-to-6 working hours overlap for about 7 hours a day with New York. A good time to connect: 09:00–16:00 in Boise lines up with 11:00–18:00 in New York. The time difference between Boise and London is 7 hours. Standard 9-to-6 working hours overlap for about 2 hours a day with London. A good time to connect: 09:00–11:00 in Boise lines up with 16:00–18:00 in London. The time difference between Boise and Tokyo is 15 hours. Standard working hours don't overlap at all with Tokyo, so meetings need an early or late slot on one side. This timezone is also shared with cities such as Denver, Salt Lake City, Ciudad Juárez. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Boise.
Boise (United States) is home to roughly 240K people. Today brings about 11.8 hours of daylight: sunrise at 07:41, sunset at 19:28. Clocks move forward each spring and back each autumn: UTC−7 in winter, UTC−6 in summer. Next change: 1 Nov. It sits in the Northern Hemisphere, about 44° north of the equator. Traffic drives on the right.
Flag
United States
Capital
Washington DC
Continent
North America
Time Zone
MDT · America/Boise
Coordinates
43.62°N, 116.20°W
Currency
USD ($)
Calling Code
+1
Driving Side
Right
Hemisphere
Northern
Language
English
Measurement System
Imperial
Did You Know?
Boise holds one of the largest Basque populations outside Europe, descended from sheepherders who arrived from the 1890s. The city has a Basque block with a museum, a boarding house and a fronton court.
The clock: Boise keeps Mountain Time, while northern Idaho keeps Pacific — the state is split between zones roughly along the Salmon River.
Boise lies at 116.2°W. Its time zone, UTC−7, is built around the 105°W meridian. The 11.2° gap between them means the clock runs roughly 45 minutes ahead of the sun: solar noon arrives at about 12:45 rather than 12:00. Under daylight saving the clocks move 60 minutes forward, widening the gap to 105 minutes and pushing solar noon to 13:45.
The longest day of 2026 is 22 June, with 15h 26m of daylight. The shortest is 22 December, with 8h 56m. The swing between them is 6h 31m. This is the latitude band where the difference between summer and winter evenings is most obvious.
The earliest sunrise and the latest sunset do not land on the longest day. In Boise the sun comes up earliest on 16 June at 06:02, while the latest sunset waits until 28 June at 21:30. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In Boise that civil twilight runs about 29 minutes at the equinox, stretching to 36 minutes at the solstice.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.
The official timezone for Boise, United States is America/Boise with a current UTC offset of UTC−6.
Boise has an estimated population of 240K and is located at coordinates 43.62°N, 116.20°W.
Boise gets 15h 26m of daylight on its longest day and 8h 56m on its shortest, averaging 12h 13m a day across the year.
Solar noon in Boise falls at about 12:45 on UTC−7 standard time, because the city sits 11.2° from the meridian its zone is built on.
One of the Largest Basque Communities Outside Europe: Boise holds one of the largest Basque populations outside Europe, descended from sheepherders who arrived from the 1890s. The city has a Basque block with a museum, a boarding house and a fronton court.