How long is the flight?

The flight takes about 2.5 hours.

Is it better to fly or drive?

Flying is much faster and often cheaper.

What is the best time to visit?

Fall is the best time to visit San Francisco.

Are there direct flights?

Yes, there are many direct flights from DEN to SFO.

Is San Francisco safe?

Yes, major tourist areas in San Francisco are generally safe.

Centennial

San Francisco

Flight Driving

Centennial to San Francisco

Updated: 31 May 2026

The journey from Centennial to San Francisco is approximately 2,000 kilometers. You can fly from Denver International Airport (DEN) to San Francisco International (SFO) in about 2.5 hours. Alternatively, you can drive via I-80, which takes about 19 hours. San Francisco is world-famous for the Golden Gate Bridge, its hills, and its vibrant culture.

Total Distance: Driving distance 2,000 km, straight-line air distance 1,500 km.

Fastest Way

Flying is significantly faster than driving.

Cheapest Way

Flying is often cheaper than driving when considering fuel and overnight stays.

Compare Centennial to San Francisco Routes

	Flight Direct	Driving Direct
Duration	2 hours 30 mins	19 hours
Avg Price	$150-$350	$250-$350 in fuel
Operator	United Airlines	Personal Vehicle
Route	DEN to SFO	I-80 W
Tip	Flying is the most efficient way to travel between these two cities.	The drive is long but offers beautiful mountain and desert scenery.

Travel Tips

Airport Parking
Use long-term parking at DEN to save on daily rates.
Traffic
Traffic in San Francisco can be heavy; plan your travel accordingly.
Navigation
A GPS is essential for navigating the city.
Dining
San Francisco has a world-class culinary scene with many options.
Weather
Be prepared for cool and foggy weather, even in the summer.

Safety Tips

Traffic Safety
Stay alert for aggressive drivers on the freeways.
Public Transit Safety
Stay aware of your surroundings when using public transit.
Emergency Kit
Keep a basic emergency kit in your car if driving.
Communication
Keep your phone charged and have a backup power bank.