Time Difference Between Istanbul and San Francisco
Istanbul is normally 11 hours ahead of San Francisco.
This page shows the live time difference between Istanbul, Turkey and San Francisco, United States. Istanbul uses the Europe/Istanbul time zone (UTC+3 standard) and San Francisco uses America/Los_Angeles (UTC-8 standard), so Istanbul is normally 11 hours ahead of San Francisco. Because San Francisco observes daylight saving time, the exact gap can shift by an hour during the year. The clocks above update live, so you always see the current difference, which is handy for scheduling calls, meetings and travel between the two cities.
Istanbul
- Country
- Turkey
- Time zone
- Europe/Istanbul
- Standard offset
- UTC+3
- Daylight saving
- Not observed
- Current offset
- …
San Francisco
- Country
- United States
- Time zone
- America/Los_Angeles
- Standard offset
- UTC-8
- Daylight saving
- Observed
- Current offset
- …
Related time differences
- Amsterdam vs Istanbul
- Amsterdam vs San Francisco
- Auckland vs Istanbul
- Auckland vs San Francisco
- Bangkok vs Istanbul
- Bangkok vs San Francisco
- Beijing vs Istanbul
- Beijing vs San Francisco
- Berlin vs Istanbul
- Berlin vs San Francisco
Compare any other two places on the time difference hub, or open the interactive world time zone map to pin cities and compare live.
Frequently asked questions
What is the time difference between Istanbul and San Francisco?
Istanbul is normally 11 hours ahead of San Francisco (Istanbul is UTC+3, San Francisco is UTC-8). Daylight saving time can change this by an hour, so the live clocks above always show the current difference.
Is Istanbul ahead of or behind San Francisco?
Istanbul is ahead of San Francisco by 11 hours under standard time.
Do Istanbul and San Francisco use daylight saving time?
Istanbul stays on the same offset all year; San Francisco observes daylight saving time.