Asleep
  1. Asleep
  2. Time differences
  3. London – Saint John

London to Saint John time difference

Saint John is 4 hours behind London. On a workday there are 5 hours when both sides can be pinged: 13:00–18:00 London = 09:00–14:00 Saint John.

London, United KingdomMAYBE

Greenwich Mean Time · UTC+0

Saint John, CanadaNOT NOW

Atlantic Standard Time · UTC−4

Overlap on a workday

columns: London hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

London to Saint John time conversion

Add a third city
LondonSaint JohnVerdict LondonVerdict Saint John
00:0020:00 −1 dayNOT NOWMAYBE
01:0021:00 −1 dayNOT NOWNOT NOW
02:0022:00 −1 dayNOT NOWNOT NOW
03:0023:00 −1 dayNOT NOWNOT NOW
04:0000:00NOT NOWNOT NOW
05:0001:00NOT NOWNOT NOW
06:0002:00NOT NOWNOT NOW
07:0003:00MAYBENOT NOW
08:0004:00MAYBENOT NOW
09:0005:00PINGNOT NOW
10:0006:00PINGNOT NOW
11:0007:00PINGMAYBE
12:0008:00PINGMAYBE
13:0009:00PINGPING
14:0010:00PINGPING
15:0011:00PINGPING
16:0012:00PINGPING
17:0013:00PINGPING
18:0014:00MAYBEPING
19:0015:00MAYBEPING
20:0016:00MAYBEPING
21:0017:00NOT NOWPING
22:0018:00NOT NOWMAYBE
23:0019:00NOT NOWMAYBE

Questions

What is the time difference between London and Saint John?

Saint John is 4 hours behind London. London is on UTC+0 and Saint John on UTC−4.

If it is 9 AM in London, what time is it in Saint John?

05:00 in Saint John.

What is the best time for a London–Saint John meeting?

15:00 in London, which is 11:00 in Saint John. That sits inside both cities’ 09:00–18:00 workday.

Does the London–Saint John time difference change during the year?

Yes. London and Saint John both observe daylight saving, so the gap can shift by an hour around the clock changes.