The driving distance from LA/Ontario International Airport to Hoover Dam is:

247 miles / 398 km

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Driving distance from ONT to Hoover Dam

The total driving distance from ONT to Hoover Dam is 247 miles or 398 kilometers.

Your trip begins at LA/Ontario International Airport in Ontario, California. It ends in Hoover Dam, Nevada.

If you are planning a road trip, you might also want to calculate the total driving time from ONT to Hoover Dam so you can see when you'll arrive at your destination.

You can also calculate the cost of driving from ONT to Hoover Dam based on current local fuel prices and an estimate of your car's best gas mileage.

If you're meeting a friend, you might be interested in finding the city that is halfway between ONT and Hoover Dam.

Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from ONT to Hoover Dam.

LA/Ontario International Airport

City: Ontario
State: California
Zip code: 91761
Country: United States
Category: airports

Hoover Dam

Landmark: Hoover Dam
State: Nevada
Country: United States
Category: landmarks

Driving distance calculator

Travelmath helps you find driving distances based on actual directions for your road trip. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Combine this information with the fuel cost tool to find out how much it will cost you to drive the distance, or compare the results to the straight line distance to determine whether it's better to drive or fly. You can print out pages with a travel map.