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Time difference between Seattle and Washington, D.C.

Washington, D.C. is 3 hours ahead of Seattle.

Seattle
United States · Pacific Standard Time
4:30 PM
Wednesday, November 11, 2026
Washington, D.C.
United States · Eastern Standard Time
7:30 PM
Wednesday, November 11, 2026
Compare more placesWashington, D.C. to Seattle

Seattle to Washington, D.C. time converter

Green rows are office hours in both places; light green rows are when both are awake.

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

Questions

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

Washington, D.C. is 3 hours ahead of Seattle. Seattle is on UTC−8 and Washington, D.C. is on UTC−5.

What time is it in Washington, D.C. when it is 9 AM in Seattle?

When it is 9:00 AM in Seattle, it is 12:00 PM in Washington, D.C..

When is the best time to call Washington, D.C. from Seattle?

The best time to call or meet is 9:00 AM–3:00 PM in Seattle (12:00 PM–6:00 PM in Washington, D.C.), when both places are in normal office hours.

Which days are working days in both Seattle and Washington, D.C.?

Both Seattle and Washington, D.C. usually work Monday to Friday.

Does the time difference between Seattle and Washington, D.C. change?

No. Neither Seattle nor Washington, D.C. changes its clocks in a way that affects the difference, so it stays the same all year.

Seattle is 3 hours behind Washington, D.C.. More: time in Seattle · time in Washington, D.C.

Time difference from Seattle to other cities

All Seattle time differences →

Time difference from Washington, D.C.