TeamHouurs.app
The work-from-anywhere overlap grid

Best meeting times: ChicagoTokyo

Chicago is 15 hours behind Tokyo. Use the grid to find overlapping working hours and pick a time that respects both teams.

Chicago: America/Chicago (DST)Tokyo: Asia/Tokyo Updated hourly
Reverse
Current time in Chicago
08:59
Shoulder hours
Current time in Tokyo
23:59
Outside work
Time difference
Chicago is 15 hours behind Tokyo.

Tip: if one office starts late, try the other office’s early morning shoulder hours.

Quick recommendation
15:30 (Chicago) 06:30 (+1d) (Tokyo)

Based on 60-minute meetings and 09:00–17:00 work hours.

Overlap grid

Base time zone: Chicago (UTC-06:00) · Now: 08:59

Selected: 12:00 in ChicagoChicago: 12:00 · Tokyo: 03:00 (+1d)

Work (09:00–17:00) Shoulder (07:00–09:00, 17:00–21:00) Sleep (21:00–07:00)
Chicago time
Chicago
UTC-06:00 · now 08:59
Tokyo
UTC+09:00 · now 23:59

Recommended meeting times

There is no full overlap where both cities are within 9:00–17:00 at the same time. Use shoulder hours for one side, or split into async updates.

Start (Chicago)Chicago statusStart (Tokyo)Tokyo statusWhy this works
15:30Work06:30 (+1d)ShoulderStrong overlap (work/shoulder).
16:00Work07:00 (+1d)ShoulderStrong overlap (work/shoulder).
18:00Shoulder09:00 (+1d)WorkStrong overlap (work/shoulder).

Assumes a standard workday of 09:00–17:00 in each city. You can customize this logic later (e.g., flexible hours, team preferences, meeting length).

How to schedule a meeting between Chicago and Tokyo

When coordinating across borders, finding the golden hour is essential for productivity. Chicago is 15 hours behind Tokyo. There is no full overlap where both cities are within 9:00–17:00 at the same time. Use shoulder hours for one side, or split into async updates.

A safe default is 15:30 in Chicago, which corresponds to 06:30 (+1d) in Tokyo.

Typical work overlap

  • 15:30 in Chicago 06:30 (+1d) in Tokyo
  • 16:00 in Chicago 07:00 (+1d) in Tokyo
  • 18:00 in Chicago 09:00 (+1d) in Tokyo

These options assume 09:00–17:00 local working hours for both teams.

Key considerations

  • DST: Chicago does observe daylight saving time; Tokyo does not.
  • Shoulder hours: early mornings (07:00–09:00) and late afternoons (17:00–21:00) can unlock extra overlap.
  • Avoid burnout: repeated late-night meetings hurt teams. Use async updates when overlap is minimal.

Frequently asked questions

What is the time difference?
Chicago is 15 hours behind Tokyo.
Is now a good time to call?
Look at the grid above and choose a green-green overlap when possible. If you see green-yellow, it’s still workable. If one side is grey, consider async.
Do daylight saving changes affect this page?
Yes. We use official IANA time zones, so offsets update automatically when DST starts or ends.

Popular comparisons

Disclaimer: TeamHouurs assumes a default 09:00–17:00 workday for each city and does not account for individual company policies, local holidays, or personal schedules.