Canada · EDT
Mon, 14 Sept 2026
Timezone Guide
London, Canada runs on UTC−4. Clocks move forward each spring and back each autumn: UTC−5 in winter, UTC−4 in summer. Next change: 2 Nov. London and New York currently share the same clock. Standard 9-to-6 working hours overlap for about 9 hours a day with New York. A good time to connect: 09:00–18:00 in London lines up with 09:00–18:00 in New York. There is a 5-hour difference between London and London. Standard 9-to-6 working hours overlap for about 4 hours a day with London. A good time to connect: 09:00–13:00 in London lines up with 14:00–18:00 in London. There is a 13-hour difference between London and Tokyo. Standard working hours don't overlap at all with Tokyo, so meetings need an early or late slot on one side. This timezone is also shared with cities such as Toronto, Caracas, Havana. Keeping these offsets in mind makes it easier to schedule calls or travel to and from London.
Practical Info
London (Canada) is home to roughly 425K people. Today brings about 15.3 hours of daylight: sunrise at 05:48, sunset at 21:06. Clocks move forward each spring and back each autumn: UTC−5 in winter, UTC−4 in summer. Next change: 2 Nov. It sits in the Northern Hemisphere, about 43° north of the equator. Traffic drives on the right.
Flag
Canada
Capital
Ottawa
Continent
North America
Time Zone
EDT · America/Toronto
Coordinates
42.98°N, 81.25°W
Currency
CAD ($)
Calling Code
+1
Driving Side
Right
Hemisphere
Northern
Language
English, French
Measurement System
Metric
Did You Know?
London, Ontario was named in 1793 by a lieutenant-governor who proposed it as the capital of Upper Canada, and he renamed the local river the Thames to match. The capital went to York, now Toronto, instead.
The clock: London keeps Eastern Time. It sits in Canada's most southerly region, on the same latitude as northern California.
Annual Daylight
Working Hours
2h overlap