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Time Difference: San Francisco to Toronto

🇺🇸San FranciscoUTC-8
vs
🇨🇦TorontoUTC-5
🇺🇸
San Francisco, US
Wed, May 27
🇨🇦
Toronto, Canada
Wed, May 27

Click a time to convert

Time Difference
3 hours
Toronto is 3 hours ahead of San Francisco
Compare on map
🇺🇸
San Francisco
View city page
🇨🇦
Toronto
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San Francisco vs Toronto timezone guide

San Francisco (US) uses the America/Los_Angeles timezone at UTC-8, while Toronto (Canada) uses America/Toronto at UTC-5. This means Toronto is 3 hours ahead of San Francisco (based on standard offsets — the live difference above accounts for daylight saving time).

Best meeting times between San Francisco and Toronto

Standard 9-to-5 working hours overlap by 5 hours per day. The shared window is 9am–2pm in San Francisco, which is 12pm–5pm in Toronto. Schedule recurring meetings inside that window and both teams stay inside standard working hours.

Hour-by-hour planner

San FranciscoTorontoStatus
6am9amOne side outside 9-to-5 but still awake
7am10amOne side outside 9-to-5 but still awake
8am11amOne side outside 9-to-5 but still awake
9am12pmBoth at work — ideal meeting time
10am1pmBoth at work — ideal meeting time
11am2pmBoth at work — ideal meeting time
12pm3pmBoth at work — ideal meeting time
1pm4pmBoth at work — ideal meeting time
2pm5pmOne side outside 9-to-5 but still awake
3pm6pmOne side outside 9-to-5 but still awake
4pm7pmOne side outside 9-to-5 but still awake
5pm8pmSan Francisco evening, Toronto evening
6pm9pmSan Francisco evening, Toronto evening
7pm10pmSan Francisco evening, Toronto late evening
8pm11pmSan Francisco evening, Toronto late evening
9pm12amSan Francisco evening, Toronto asleep
10pm1amSan Francisco late evening, Toronto asleep

Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.

Daylight saving time between San Francisco and Toronto

Both San Francisco and Toronto observe daylight saving time on the same dates in 2026, so they spring forward and fall back together. The difference between them stays at 3 hours behind year-round.

Distance between San Francisco and Toronto

Great-circle distance
3,644 km
Direct flight time
~5h 17m

San Francisco and Toronto are 3,644 km apart along the great-circle route. A direct flight takes roughly ~5h 17m, depending on aircraft type, winds, and routing.

More comparisons

San Francisco to New YorkSan Francisco to LondonSan Francisco to TokyoSan Francisco to SydneyToronto to New YorkToronto to LondonToronto to TokyoToronto to Sydney

Frequently asked questions

What is the time difference between San Francisco and Toronto?
The current time difference is 3 hours. San Francisco is currently 3 hours behind Toronto.
Is San Francisco ahead of Toronto?
No. San Francisco is currently 3 hours behind Toronto.
What time is it in Toronto when it's 9 AM in San Francisco?
When it's 9 AM in San Francisco, it's 12pm in Toronto.
When is the best time to schedule a meeting between San Francisco and Toronto?
The best window is 9am–2pm in San Francisco, which is 12pm–5pm in Toronto. That's 5 hours where both teams are inside standard 9-to-5 working hours.
Do San Francisco and Toronto observe daylight saving time?
Both San Francisco and Toronto observe daylight saving time on the same dates, so their time difference does not change during the year.
How far apart are San Francisco and Toronto?
San Francisco and Toronto are 3,644 km apart along the great-circle route. A direct flight takes roughly 5 hours 17 minutes.