Distance between cities › USA › Texas › Katy, TX › Distance from Katy to Kirwin Book Hotels

Distance from Katy, TX to Kirwin, KS

Distance

822 mi

Time

14 hours 40 mins

Gas Cost

$75 - $146

There are 708.20 miles from Katy to Kirwin in northwest direction and 822 miles (1,322.88 kilometers) by car, following the I-135 route.

Katy and Kirwin are 14 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Kirwin, KS. The halfway point is Purcell, OK.

Katy, TX and Kirwin, KS are in the same time zone (CDT). Current time in both locations is 6:43 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Kirwin, KS? Here there are some offers to rent a car in Katy, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Katy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33 gallons of gas to cover the route between Katy, TX and Kirwin, KS.

The estimated cost of gas to go from Katy to Kirwin is $105.74.

During the route, an average car will release 646.61 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Katy, TX and Kirwin, KS

If you want to meet halfway between Katy, TX and Kirwin, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.029835 and -97.409935, or 35º 1' 47.406" N, 97º 24' 35.766" W. This location is 410.90 miles away from Katy, TX and Kirwin, KS and it would take approximately 7 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Purcell, OK, situated 420 miles from Katy, TX and 405 miles from Kirwin, KS. It would take 6 hours 29 mins to go from Katy to Purcell and 6 hours 2 mins to go from Kirwin to Purcell.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Kirwin, KS is Oklahoma City, OK, situated 455 miles from Katy, TX and 373 miles from Kirwin, KS. It would take 7 hours 2 mins to go from Katy to and 5 hours 31 mins to go from Kirwin to Oklahoma City.