Tokyo to Northbrook time converter

Northbrook is 14 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 7:00 PM (Sat, Oct 17) in Northbrook.

Tokyo JST

Sunday, October 18, 2026

Northbrook CDT

Sunday, October 18, 2026

Tokyo
Japan
Sun, Oct 18
JSTUTC+9
Northbrook
Illinois, United States
Sun, Oct 18
CDTUTC-5-14h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Northbrook conversion table

Every hour of today in Tokyo and the matching time in Northbrook. Light rows are typical working hours (9:00–18:00).

TokyoNorthbrook
12:00 AM10:00 AM−1 day
1:00 AM11:00 AM−1 day
2:00 AM12:00 PM−1 day
3:00 AM1:00 PM−1 day
4:00 AM2:00 PM−1 day
5:00 AM3:00 PM−1 day
6:00 AM4:00 PM−1 day
7:00 AM5:00 PM−1 day
8:00 AM6:00 PM−1 day
9:00 AM7:00 PM−1 day
10:00 AM8:00 PM−1 day
11:00 AM9:00 PM−1 day
12:00 PM10:00 PM−1 day
1:00 PM11:00 PM−1 day
2:00 PM12:00 AM
3:00 PM1:00 AM
4:00 PM2:00 AM
5:00 PM3:00 AM
6:00 PM4:00 AM
7:00 PM5:00 AM
8:00 PM6:00 AM
9:00 PM7:00 AM
10:00 PM8:00 AM
11:00 PM9:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tokyo (5:00 PM – 6:00 PM in Northbrook): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Tokyo and Northbrook switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 18, 2027: -14h

Distance

Tokyo and Northbrook are 10,106 km (6,280 miles) apart in a straight line.

More conversions

Northbrook to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to NorthbrookLondon to NorthbrookLos Angeles to NorthbrookChicago to NorthbrookToronto to NorthbrookSão Paulo to NorthbrookParis to NorthbrookBerlin to NorthbrookMoscow to NorthbrookDubai to NorthbrookNew Delhi to NorthbrookBangkok to Northbrook

Questions and answers

What is the time difference between Tokyo and Northbrook?

Northbrook is 14 hours behind Tokyo.

What time is it in Northbrook when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 7:00 PM (Sat, Oct 17) in Northbrook.

When is the best time to call Northbrook from Tokyo?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tokyo (5:00 PM – 6:00 PM in Northbrook): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Northbrook change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.