Wanderlust World Wanderlust World Seoul is 16 hours ahead of Seattle during standard time (PST/UTC-8 vs KST/UTC+9) and 15 hours ahead during Seattle’s daylight saving (PDT/UTC-7).
| Seattle Time | Period | Seoul Time |
|---|---|---|
| 11:00 AM Thursday | Standard (Nov–Mar) | 3:00 AM Friday (+16h) |
| 11:00 AM Thursday | Daylight Saving (Mar–Nov) | 2:00 AM Friday (+15h) |
Add 15–16 hours → lands on Friday early morning in Seoul. Date always advances by one calendar day.
Use timeanddate.com or Google “11 am Seattle to Seoul” for real-time DST status.