Distance from Johnstown, CO to San Diego, CA

Driving distance from Johnstown, CO to San Diego, CA is 1121 miles (1805 km). How far is it from Johnstown, CO to San Diego, CA? It's a 18 hours 14 minutes drive by car. Flight distance is approximately 859 miles (1382 km) and flight time from Johnstown, CO to San Diego, CA is 01 hours 43 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
1121 Miles
/
1805 Km
Driving distance
Gas consumption
44.84 Gallons
171.48 Litres
Gas consumption
Flight distance
859 Miles
/
1382 Km
Flight distance

How far is it from Johnstown, CO to San Diego, CA?

To travel the distance from Johnstown, CO to San Diego, CA, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

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Last distance calculations