Seoul ↔ Dortmund
Seoul is +7 ahead of Dortmund
Sun, Jun 7
Sun, Jun 7
SeoulUTC+9
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
08
1
2
3
4
5
6
7
8
DortmundUTC+2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
08
1
When to call
Best time for a call: 16:00–18:00 in Seoul
Working hours assumed 9:00–18:00.
Seoul does not switch to summer/winter time — UTC+9 all year round.
Currently summer time (GMT+2, UTC+2).
Next change: October 25, 2026 — clocks go back 1 hour.