Time difference between Lisbon and Seattle
Compare the current local time in Lisbon and Seattle, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When Lisbon's 9:00–17:00 business hours overlap with Seattle's.
Lisbon working hours
Seattle working hours
Overlap (both working)
🇵🇹 Lisbon
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇺🇸 Seattle
Scheduling across Lisbon and Seattle
Scheduling between Lisbon and Seattle is hard. Their standard business hours do not overlap on the same day, but the two working days meet at a single point: Lisbon's close at 17:00 coincides exactly with Seattle's open at 09:00. A call timed to that boundary catches both sides at the edge of their day.
Quick reference
| 🇵🇹 Lisbon | 🇺🇸 Seattle | In Seattle it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇵🇹 Lisbon
Currently in WEST (daylight saving)
Clocks go back to GMT
on Sunday 25 October 2026
🇺🇸 Seattle
Currently in PDT (daylight saving)
Clocks go back to PST
on Sunday 1 November 2026