Nagano - Washington D.C. — time difference

What is the time difference between Nagano and Washington D.C.?

The time difference between Nagano and Washington D.C. is 13 hours. In Washington D.C., it is 13 hours behind Nagano.

Time format: 24h 12h Start typing the name of the country / city where you want to know the current time.

Japan, Nagano-ken, Nagano

10:54:

Friday, October 10, 2025

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09:54:

Friday, October 10, 2025