Distance between cities › USA › Illinois › McCook, IL › Distance from McCook to Sweeny Book Hotels

Distance from McCook, IL to Sweeny, TX

Distance

1,142 mi

Time

20 hours 54 mins

Gas Cost

$106 - $207

There are 985.36 miles from McCook to Sweeny in southwest direction and 1,142 miles (1,837.87 kilometers) by car, following the I-57 route.

McCook and Sweeny are 20 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from McCook, IL to Sweeny, TX. The halfway point is Madison, AR.

McCook, IL and Sweeny, TX are in the same time zone (CDT). Current time in both locations is 11:38 am.

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Lowest Price Rental Cars in McCook, IL

Planning on renting a car to go from McCook, IL to Sweeny, TX? Here there are some offers to rent a car in McCook, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McCook »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 45.86 gallons of gas to cover the route between McCook, IL and Sweeny, TX.

The estimated cost of gas to go from McCook to Sweeny is $149.61.

During the route, an average car will release 898.58 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 McCook, IL and Sweeny, TX

If you want to meet halfway between McCook, IL and Sweeny, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.025955 and -90.717010, or 35º 1' 33.438" N, 90º 43' 1.236" W. This location is 571.02 miles away from McCook, IL and Sweeny, TX and it would take approximately 10 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Madison, AR, situated 592 miles from McCook, IL and 591 miles from Sweeny, TX. It would take 9 hours 5 mins to go from McCook to Madison and 10 hours 2 mins to go from Sweeny to Madison.