Distance between cities › USA › Arkansas › Cotter, AR › Distance from Cotter to Ontario Book Hotels

Distance from Cotter, AR to Ontario, CA

Distance

1,616 mi

Time

1 day 4 hours

Gas Cost

$151 - $293

There are 1,422.75 miles from Cotter to Ontario in west direction and 1,616 miles (2,600.70 kilometers) by car, following the I-40 route.

Cotter and Ontario are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Cotter, AR to Ontario, CA. The halfway point is Clines Corners, NM.

Please note the time difference between Cotter, AR and Ontario, CA is 2 hours. The current time in Cotter is 6:20 am and the current time in Ontario is 4:20 am.

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Lowest Price Rental Cars in Cotter, AR

Planning on renting a car to go from Cotter, AR to Ontario, CA? Here there are some offers to rent a car in Cotter, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cotter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 64.88 gallons of gas to cover the route between Cotter, AR and Ontario, CA.

The estimated cost of gas to go from Cotter to Ontario is $211.64.

During the route, an average car will release 1,271.16 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cotter, AR and Ontario, CA

If you want to meet halfway between Cotter, AR and Ontario, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.039566 and -105.594284, or 35º 2' 22.4376" N, 105º 35' 39.4224" W. This location is 807.77 miles away from Cotter, AR and Ontario, CA and it would take approximately 14 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clines Corners, NM, situated 804 miles from Cotter, AR and 812 miles from Ontario, CA. It would take 12 hours 24 mins to go from Cotter to Clines Corners and 11 hours 21 mins to go from Ontario to Clines Corners.

Major Cities Along the Route

Some major cities along the route include Amarillo, TX,Albuquerque, NM,Victorville, CA,Fontana, CA,Rancho Cucamonga, CA,Pomona, CA,Tulsa, OK, and Oklahoma City, OK.