How far is Ontario from Riverside?

Distance by Flight

Shortest distance between Ontario and Riverside is 16.45 miles (26.47 km).

Flight distance from Houston to Atlanta is 16.45 miles. Estimated flight time is 00 hours 02 minutes.

Driving distance

The driving distance from Ontario, California to Riverside, California is: 23.51 miles (37.84 km) by car.

Driving from Ontario to Riverside will take approximately 00 hours 31 minutes.

Riverside image
#1 Ontario

City located in south west San Bernardino County, California, United States

Population 185010
GPS Coordinates 34°3'48"N 117°39'3"W
Latitude 34.0633400
Longitude -117.6508900
Altitude 306
Country United States
Riverside image
#2 Riverside

County seat of Riverside County, California, United States

Population 331360
GPS Coordinates 33°57'12"N 117°23'46"W
Latitude 33.9533500
Longitude -117.3961600
Altitude 252
Country United States

Estimated Travel Time Between Ontario and Riverside

The distance between Ontario and Riverside is 38 km if you choose to drive by road. You can go 00 hours 25 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Ontario and Riverside. The current time is 18:05:41.

Average Speed Travel Time
30 mph (48.3 km/h) 00 hours 47 minutes
40 mph (64.37 km/h) 00 hours 35 minutes
50 mph (80.47 km/h) 00 hours 28 minutes
60 mph (96.56 km/h) 00 hours 23 minutes
70 mph (112.65 km/h) 00 hours 20 minutes
75 mph (120.7 km/h) 00 hours 18 minutes
80 mph (128.75 km/h) 00 hours 17 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 3.14 liters (0.83 gallon) of gas to cover the route between Ontario and Riverside.
The estimated cost of gas to go from Ontario to Riverside is $2.4 (diesel $2.61).

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price per gallon of daily gas for calculations is $2.89 (Diesel $3.142) /gallon. Last changed prices on May 09, 2021.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Ontario and Riverside (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

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