Tokyo to Washington DC Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

Tokyo and Washington DC have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.

Frequently Asked Questions

What is the time difference between Tokyo and Washington DC?

Washington DC is 13 hours behind Tokyo. Tokyo is currently UTC+9 and Washington DC is UTC-4.

Is Washington DC ahead of or behind Tokyo?

Washington DC is behind Tokyo.

What is the best time to call Washington DC from Tokyo?

Tokyo and Washington DC have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.

What is the best time for a remote team standup between Tokyo and Washington DC?

Tokyo and Washington DC have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in Tokyo (04:00 AM in Washington DC) — the end of Tokyo's typical workday — as the async handoff point: write an end-of-day summary then, so the Washington DC team has full context when their day starts.

Does the time difference between Tokyo and Washington DC change during the year?

Yes. Tokyo and Washington DC don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.