Time difference between Saint John and Sapporo

Compare the current local time in Saint John and Sapporo, see when your working hours overlap, and convert any specific hour between the two timezones.

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πŸ‡¨πŸ‡¦ Saint JohnAST
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πŸ‡―πŸ‡΅ SapporoJST

How do I convert a specific time?

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πŸ‡¨πŸ‡¦ Saint John πŸ‡―πŸ‡΅ Sapporo

What's the working-hours overlap?

When Saint John's 9:00–17:00 business hours overlap with Sapporo's.

Saint John working hours Sapporo working hours Overlap (both working)
πŸ‡¨πŸ‡¦ Saint John
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
πŸ‡―πŸ‡΅ Sapporo

How do you schedule across Saint John and Sapporo?

Scheduling between Saint John and Sapporo is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 4 hours between Sapporo closing at 17:00 local and Saint John opening at 09:00 local. Practical bridging slots: an early Saint John start at 05:00 (catching Sapporo just at close, 17:00), or a late Sapporo call at 21:00 (catching Saint John at opening, 09:00).

What's the quick reference?

Common hours in Saint John mapped to Sapporo
πŸ‡¨πŸ‡¦ Saint JohnπŸ‡―πŸ‡΅ SapporoIn Sapporo it's…
06:00 β€” Early morningβ€”β€”
09:00 β€” Start of workβ€”β€”
12:00 β€” Lunchtimeβ€”β€”
15:00 β€” Mid-afternoonβ€”β€”
17:00 β€” End of workβ€”β€”
20:00 β€” Eveningβ€”β€”

What's the daylight saving status?

πŸ‡¨πŸ‡¦ Saint John

Currently in ADT (daylight saving)
Clocks go back to AST on Sunday 1 November 2026

πŸ‡―πŸ‡΅ Sapporo

Sapporo does not observe daylight saving time. The local offset is fixed year-round.