San Francisco (SFO) to Istanbul (IST) is about 6,689 miles (10,764 km), roughly 13 h 55 min of flying time. Istanbul is 11 hours ahead of San Francisco in January, and 10 hours ahead of San Francisco in July.
When is the cheapest time to fly from San Francisco to Istanbul?
Lowest round-trip fares found in recent searches for each month (7 to 14 day trips). Pick a cheap month, then confirm the live price.
Are there nearby airports that could be cheaper?
Fares at a neighboring airport are sometimes lower. Worth comparing on this route:
- OAKOakland San Francisco Bay Airport across the bay in Oakland.
- SJCSan José Mineta International Airport serves San José and Silicon Valley.
- SAWIstanbul Sabiha Gökçen Airport on the Asian side of the city.
What do I need before flying to Istanbul?
This is an international trip, so you need a valid passport. Entry rules, visas and health requirements change, so check the official US State Department page before you book: Turkey travel information.
Plan how you will stay connected; an eSIM is usually cheaper than your carrier's roaming plan. See travel services.
Stay connected in Istanbul
An eSIM gives you local data from the moment you land, usually far cheaper than roaming.
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Things to do in Istanbul
Popular attractions and tickets, most with free cancellation.
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Frequently asked questions
How far is San Francisco from Istanbul by plane?
The great-circle distance between SFO and IST is about 6,689 miles (10,764 km).
How long does it take to fly from San Francisco to Istanbul?
About 13 h 55 min of flying time based on distance, if a nonstop flight operates. Actual schedules vary by airline and wind, and itineraries with connections take longer.
What is the time difference between San Francisco and Istanbul?
Istanbul is 11 hours ahead of San Francisco in January, and 10 hours ahead of San Francisco in July.
Distance and flying time are calculated from airport coordinates (OurAirports data) and a typical cruise speed; they are planning estimates, not schedules. Updated 2026-10-28.
