Distance from San Francisco to Tehran
11,821 km (7,345 miles) — straight-line distance as the crow flies
11,821 km
Kilometers
7,345 miles
Miles
~14h 24m
Est. Flight
11.5h
Time Difference
San Francisco
USATehran
IranSan Francisco and Tehran are separated by over 12000 kilometers — roughly the distance of flying across an entire ocean.
San Francisco is known for Golden Gate Bridge and Alcatraz Island, while Tehran is famous for Golestan Palace and Grand Bazaar.
In terms of city area, Tehran is 6.0x larger than San Francisco. You can compare their sizes visually on our side-by-side map comparison.
Compare San Francisco and Tehran side by side
Open Map ComparisonFrequently Asked Questions
How far is San Francisco from Tehran?
The straight-line (as the crow flies) distance from San Francisco to Tehran is 11,821 km (7,345 miles).
How long is the flight from San Francisco to Tehran?
A direct flight would take approximately 14h 24m, based on an average commercial jet speed of 850 km/h.
Is San Francisco bigger than Tehran?
Tehran is larger at 730 km², compared to 121 km².