How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Tehran to San Francisco take?

Flight time depends on the exact route and aircraft, but at roughly 11,866 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Tehran to San Francisco

11,866

Kilometres (km)

7,373

Miles (mi)

6,407

Nautical miles

About this flight distance

The great circle distance from Tehran to San Francisco is approximately 11,866 km. The typical flight time is 14h 27m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Tehran to San Francisco →Flight duration Tehran to San Francisco →Cheapest day to fly Tehran to San Francisco →Flights Tehran to San Francisco

Nearby airports

Near Tehran

Mehrabad International Airport (THR)34 km
Payam Airport (PYK)50 km

Near San Francisco

San Carlos Airport (SQL)16 km
Metropolitan Oakland International Airport (OAK)18 km
Norman Y. Mineta San Jose International Airport (SJC)49 km

Frequently Asked Questions

The great-circle distance from Tehran to San Francisco is approximately 11,866 km (7,373 miles).