London to Saint John time converter

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

London BST

Monday, October 19, 2026

Saint John ADT

Monday, October 19, 2026

London
United Kingdom
Mon, Oct 19
BSTUTC+1
Saint John
New Brunswick, Canada
Mon, Oct 19
ADTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Saint John conversion table

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

LondonSaint John
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Nov 1, 2026: -3h
  • Nov 1, 2026 – Mar 14, 2027: -4h
  • Mar 14, 2027 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 19, 2027: -4h

Distance

London and Saint John are 4,750 km (2,952 miles) apart in a straight line.

More conversions

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New York to Saint JohnLos Angeles to Saint JohnChicago to Saint JohnToronto to Saint JohnSão Paulo to Saint JohnParis to Saint JohnBerlin to Saint JohnMoscow to Saint JohnDubai to Saint JohnNew Delhi to Saint JohnBangkok to Saint JohnSingapore to Saint John

Questions and answers

What is the time difference between London and Saint John?

Saint John is 4 hours behind London.

What time is it in Saint John when it is 9 AM in London?

When it is 9:00 AM in London, it is 5:00 AM in Saint John.

When is the best time to call Saint John from London?

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

Does the time difference between London and Saint John change?

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