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

Distance from Katy, TX to Percy, MS

Distance

471 mi

Time

9 hours 30 mins

Gas Cost

$44 - $85

There are 370.96 miles from Katy to Percy in northeast direction and 471 miles (758.00 kilometers) by car, following the US-61 route.

Katy and Percy are 9 hours 30 mins far apart, if you drive non-stop .

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

Katy, TX and Percy, MS are in the same time zone (CDT). Current time in both locations is 3:54 am.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Percy, 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 18.92 gallons of gas to cover the route between Katy, TX and Percy, MS.

The estimated cost of gas to go from Katy to Percy is $61.70.

During the route, an average car will release 370.59 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 Percy, MS

If you want to meet halfway between Katy, TX and Percy, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.810543 and -92.662735, or 30º 48' 37.9548" N, 92º 39' 45.846" W. This location is 235.49 miles away from Katy, TX and Percy, MS and it would take approximately 4 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oakdale, LA, situated 229 miles from Katy, TX and 244 miles from Percy, MS. It would take 3 hours 43 mins to go from Katy to Oakdale and 5 hours 1 min to go from Percy to Oakdale.