London to Seymour time converter

Seymour is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in Seymour.

London BST

Thursday, October 22, 2026

Seymour EDT

Wednesday, October 21, 2026

London
United Kingdom
Thu, Oct 22
BSTUTC+1
Seymour
Connecticut, United States
Wed, Oct 21
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Seymour conversion table

Every hour of today in London and the matching time in Seymour. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Seymour).

Daylight saving time and the difference

The difference changes during the year because London and Seymour switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 22, 2027: -5h

Distance

London and Seymour are 5,462 km (3,394 miles) apart in a straight line.

More conversions

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New York to SeymourLos Angeles to SeymourChicago to SeymourToronto to SeymourSão Paulo to SeymourParis to SeymourBerlin to SeymourMoscow to SeymourDubai to SeymourNew Delhi to SeymourBangkok to SeymourSingapore to Seymour

Questions and answers

What is the time difference between London and Seymour?

Seymour is 5 hours behind London.

What time is it in Seymour when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 AM in Seymour.

When is the best time to call Seymour from London?

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Seymour).

Does the time difference between London and Seymour change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.