Seoul ↔ San Francisco

Seoul is +16 ahead of San Francisco

Sun, Jun 7
overcast clouds25°Covercast clouds
Sat, Jun 6
clear sky16°Cclear sky

When to call

Best time for a call: 09:00–10:00 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 (PDT, UTC-7).

Next change: November 1, 2026 — clocks go back 1 hour.