How far apart are Tokyo and CST (Chicago)?
Tokyo is 14 hours ahead of CST (Chicago). When Tokyo clocks hit noon, CST (Chicago) reads 22:00.
Tokyo observes Asia/Tokyo and CST (Chicago) observes America/Chicago — a 14 hours gap between them.
Daily overlap window
When Tokyo is in standard working hours, CST (Chicago) is not — and vice versa. There is no mutual business window between these two locations.
Optimal meeting slots
No business hours overlap exists between Tokyo and CST (Chicago). Showing the most balanced options with minimal inconvenience for both locations.
06:00 Tokyo / 16:00 Chicago⚡ One side off-hours
⚠️ 3h before working hours in Tokyo
09:00 Tokyo / 19:00 Chicago⚡ One side off-hours
⚠️ 3h after working hours in Chicago
05:00 Tokyo / 15:00 Chicago⚡ One side off-hours
⚠️ 4h before working hours in Tokyo
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Holiday calendar for both locations
⚡ Both locations have upcoming holidays, check availability before scheduling.
Tokyo2 holidays
Nov 3Culture DaySOON
Nov 23Labour Thanksgiving Day
CST (Chicago)3 holidays
Nov 11Veterans Day
Nov 26Thanksgiving Day
Dec 25Christmas Day
Working across Tokyo and CST (Chicago)
Coordinating between Tokyo (Japan) and CST (Chicago) (USA) means working around a 14-hour time difference. Since standard business hours don't naturally overlap, meetings usually require one side to shift slightly outside their normal working day.
💡 Best practice for cross-timezone meetings
⚡06:00–07:00 in Tokyo corresponds to 16:00–17:00 in CST (Chicago) (3h before working hours in Tokyo).
⚡09:00–10:00 in Tokyo corresponds to 19:00–20:00 in CST (Chicago) (3h after working hours in Chicago).
⚡05:00–06:00 in Tokyo corresponds to 15:00–16:00 in CST (Chicago) (4h before working hours in Tokyo).
Since there is no natural overlap, the options above represent the most balanced compromise, minimizing out-of-hours inconvenience for both sides.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Install ClockinSync Free →Drag the slider at the top to convert any Tokyo time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.