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 San Francisco to Denver take?

Flight time depends on the exact route and aircraft, but at roughly 1,553 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: San Francisco to Denver

1,553

Kilometres (km)

965

Miles (mi)

839

Nautical miles

About this flight distance

The great circle distance from San Francisco to Denver is approximately 1,553 km. The typical flight time is 2h 19m.

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

Nearby airports

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

Near Denver

Rocky Mountain Metropolitan Airport (BJC)38 km

Frequently Asked Questions

The great-circle distance from San Francisco to Denver is approximately 1,553 km (965 miles).