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

Distance from Katy, TX to Star, MS

Distance

474 mi

Time

8 hours 55 mins

Gas Cost

$44 - $86

There are 377.74 miles from Katy to Star in northeast direction and 474 miles (762.83 kilometers) by car, following the I-10 route.

Katy and Star are 8 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Star, MS. The halfway point is Duson, LA.

Katy, TX and Star, MS are in the same time zone (CDT). Current time in both locations is 6:37 am.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Star, MS? 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 19.04 gallons of gas to cover the route between Katy, TX and Star, MS.

The estimated cost of gas to go from Katy to Star is $62.10.

During the route, an average car will release 372.95 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 Katy, TX and Star, MS

If you want to meet halfway between Katy, TX and Star, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.246929 and -92.143158, or 30º 14' 48.9444" N, 92º 8' 35.3688" W. This location is 237 miles away from Katy, TX and Star, MS and it would take approximately 4 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 Duson, LA, situated 234 miles from Katy, TX and 253 miles from Star, MS. It would take 3 hours 36 mins to go from Katy to Duson and 4 hours to go from Star to Duson.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Star, MS is Lafayette, LA, situated 244 miles from Katy, TX and 244 miles from Star, MS. It would take 3 hours 46 mins to go from Katy to and 3 hours 53 mins to go from Star to Lafayette.