Distance from El Cajon, CA to Boulder, CO

Driving distance from El Cajon, CA to Boulder, CO is 1093 miles (1759 km). How far is it from El Cajon, CA to Boulder, CO? It's a 18 hours 26 minutes drive by car. Flight distance is approximately 818 miles (1317 km) and flight time from El Cajon, CA to Boulder, CO is 01 hours 38 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
1093 Miles
/
1759 Km
Driving distance
Gas consumption
43.72 Gallons
167.11 Litres
Gas consumption
Flight distance
818 Miles
/
1317 Km
Flight distance

How far is it from El Cajon, CA to Boulder, CO?

To travel the distance from El Cajon, CA to Boulder, CO, 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.

Book a Hotel for your trip to Boulder, CO

Choose a place to stay while traveling from El Cajon, CA to Boulder, CO. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

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