Distance between cities › USA › Alabama › Centre, AL › Distance from Centre to Knowles Book Hotels

Distance from Centre, AL to Knowles, OK

Distance

990 mi

Time

17 hours 59 mins

Gas Cost

$92 - $179

There are 836.75 miles from Centre to Knowles in northwest direction and 990 miles (1,593.25 kilometers) by car, following the I-40 route.

Centre and Knowles are 17 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Centre, AL to Knowles, OK.

Centre, AL and Knowles, OK are in the same time zone (CDT). Current time in both locations is 8:40 am.

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Lowest Price Rental Cars in Centre, AL

Planning on renting a car to go from Centre, AL to Knowles, OK? Here there are some offers to rent a car in Centre, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Centre »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.74 gallons of gas to cover the route between Centre, AL and Knowles, OK.

The estimated cost of gas to go from Centre to Knowles is $129.64.

During the route, an average car will release 778.63 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 Centre, AL and Knowles, OK

If you want to meet halfway between Centre, AL and Knowles, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.18601 and -92.773737, or 35º 11' 9.636" N, 92º 46' 25.4532" W. This location is 494.79 miles away from Centre, AL and Knowles, OK and it would take approximately 8 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morrilton, AR, situated 499 miles from Centre, AL and 492 miles from Knowles, OK. It would take 9 hours 4 mins to go from Centre to Morrilton and 9 hours 3 mins to go from Knowles to Morrilton.