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

Distance from Katy, TX to Vaughan, MS

Distance

508 mi

Time

9 hours 26 mins

Gas Cost

$47 - $92

There are 400.05 miles from Katy to Vaughan in northeast direction and 508 miles (817.55 kilometers) by car, following the I-10 route.

Katy and Vaughan are 9 hours 26 mins far apart, if you drive non-stop .

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

Katy, TX and Vaughan, MS are in the same time zone (CDT). Current time in both locations is 4:48 am.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Vaughan, 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 20.39 gallons of gas to cover the route between Katy, TX and Vaughan, MS.

The estimated cost of gas to go from Katy to Vaughan is $66.51.

During the route, an average car will release 399.50 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 Vaughan, MS

If you want to meet halfway between Katy, TX and Vaughan, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.263262 and -91.992271, or 30º 15' 47.7432" N, 91º 59' 32.1756" W. This location is 253.87 miles away from Katy, TX and Vaughan, MS and it would take approximately 4 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Lafayette, LA, situated 244.08 miles from Katy, TX and 267.36 miles from Vaughan, MS. It would take 3 hours 46 mins to go from Katy to Lafayette and 4 hours 11 mins to go from Vaughan to Lafayette.