London → Seattle Time Converter

UK · USA

FROM
22:06
Sat, Sep 19
UTC+1
TO
ADJUST
Seattle
USA · UTC−7
14:06
Sat, Sep 19
business hours
−8hclocks ↓ in 43d
New York
USA · UTC−4
17:06
Sat, Sep 19
business hours
−5hclocks ↓ in 43d
Tokyo
Japan · UTC+9
06:06
Sun, Sep 20
early morning
+8h☀️
Sydney
Australia · UTC+10
07:06
Sun, Sep 20
early morning
+9hclocks ↑ in 14d
OVERLAP TIMELINE09:00–18:00 · London time
London
Seattle
New York
Tokyo
Sydney
OVERLAP
17:00–18:00London/09:00–10:00Seattle

It’s 22:06 in London when it’s 14:06 in Seattle.

London time zone guide

Working-hours overlap today

No overlap within standard working hours (09:00–17:00) between London and Seattle today — see the suggested meeting times below.

Best time to schedule a meeting

London16:00–18:00/Seattle08:00–10:00

Workable but outside core hours for London or Seattle.

How the time difference shifts across the year

Time difference between London and Seattle across 2026
PeriodDifference
Jan 1–Mar 7−8 h
Mar 8–Mar 28−7 h
Mar 29–Oct 24−8 h
Oct 25–Oct 31−7 h
Nov 1–Dec 31−8 h

Business hours at a glance

LondonSeattle
08:0000:00
09:0001:00
12:0004:00
17:0009:00
20:0012:00
22:06 (now)14:06

Related conversions

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