London to Washington D.C. Time Difference

๐Ÿ‡ฌ๐Ÿ‡ง London is currently 4 hours behind of ๐Ÿ‡บ๐Ÿ‡ธ Washington D.C.. This difference varies between 5h and 4h due to Daylight Saving Time.

Live Calculator

Atin ๐Ÿ‡ฌ๐Ÿ‡ง Londonโ†’it will beโ€”in ๐Ÿ‡บ๐Ÿ‡ธ Washington D.C.
Open full calculator โ†’DST-accurate ยท shareable link
Difference
-4h
Business overlap
5h
Distance
5,898 km
Approx. flight
6.9h

Hour-by-Hour: London to Washington D.C.

๐Ÿ‡ฌ๐Ÿ‡ง London๐Ÿ‡บ๐Ÿ‡ธ Washington D.C.Note
12:00 AM8:00 PM(prev day)Previous day
1:00 AM9:00 PM(prev day)Previous day
2:00 AM10:00 PM(prev day)Previous day
3:00 AM11:00 PM(prev day)Previous day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Daylight Saving Time (DST)

Both London and Washington D.C. observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 5 hours behind and 4 hours behind throughout the year. Currently, London is 4 hours behind relative to Washington D.C..

Min difference
5h
Max difference
4h

Best Meeting Times

There are 5 overlapping business hours between London and Washington D.C. (9 AM โ€“ 6 PM in each city).

๐Ÿ‡ฌ๐Ÿ‡ง London
1:00 PM โ€“ 6:00 PM
๐Ÿ‡บ๐Ÿ‡ธ Washington D.C.
9:00 AM โ€“ 2:00 PM

Frequently Asked Questions

What is the time difference between London and Washington D.C.?
The time difference between London and Washington D.C. is currently 4 hours behind. London uses GMT (UTC+0), while Washington D.C. uses EDT (UTC-4). This difference varies seasonally due to Daylight Saving Time, ranging from 5 hours behind to 4 hours behind.
When it's noon in London, what time is it in Washington D.C.?
When it's 12:00 PM (noon) in London, it is 8:00 AM in Washington D.C.. Use our calculator above to convert any other time.
Does the time difference between London and Washington D.C. change?
Yes, the time difference changes throughout the year. Because London observes Daylight Saving Time, the offset shifts between 5 hours behind and 4 hours behind at different times of the year.
What are the best times to schedule a call between London and Washington D.C.?
The best time to call is between 1:00 PM and 6:00 PM in London (which is 9:00 AM โ€“ 2:00 PM in Washington D.C.). This 5-hour window falls within business hours in both cities.
Is London ahead or behind Washington D.C.?
London is currently 4 hours ahead of Washington D.C..
What time zone is London in?
London is in the Europe/London time zone, currently using GMT (UTC+0). London observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in London in Washington D.C.?
When it is midnight (12:00 AM) in London, it is 8:00 PM in Washington D.C..

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