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 Denver to San Francisco take?

Flight time depends on the exact route and aircraft, but at roughly 1,525 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: Denver to San Francisco

1,525

Kilometres (km)

948

Miles (mi)

823

Nautical miles

About this flight distance

The great circle distance from Denver to San Francisco is approximately 1,525 km. The typical flight time is 2h 35m.

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 Denver to San Francisco →Flight duration Denver to San Francisco →Cheapest day to fly Denver to San Francisco →Flights Denver to San Francisco

Nearby airports

Near Denver

Rocky Mountain Metropolitan Airport (BJC)38 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 Denver to San Francisco is approximately 1,525 km (948 miles).