Distance between cities › USA › Louisiana › Covington, LA › Distance from Covington to Dilley Book Hotels

Distance from Covington, LA to Dilley, TX

Distance

599 mi

Time

10 hours 51 mins

Gas Cost

$56 - $110

There are 558.98 miles from Covington to Dilley in southwest direction and 599 miles (964.00 kilometers) by car, following the I-10 route.

Covington and Dilley are 10 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Covington, LA to Dilley, TX. The halfway point is Wallisville, TX.

Covington, LA and Dilley, TX are in the same time zone (CDT). Current time in both locations is 3:03 am.

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Lowest Price Rental Cars in Covington, LA

Planning on renting a car to go from Covington, LA to Dilley, TX? Here there are some offers to rent a car in Covington, LA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Covington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.05 gallons of gas to cover the route between Covington, LA and Dilley, TX.

The estimated cost of gas to go from Covington to Dilley is $79.16.

During the route, an average car will release 471.28 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Covington, LA and Dilley, TX

If you want to meet halfway between Covington, LA and Dilley, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.837572 and -94.762604, or 29º 50' 15.2592" N, 94º 45' 45.3744" W. This location is 299.48 miles away from Covington, LA and Dilley, TX and it would take approximately 5 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wallisville, TX, situated 298 miles from Covington, LA and 305 miles from Dilley, TX. It would take 4 hours 40 mins to go from Covington to Wallisville and 4 hours 26 mins to go from Dilley to Wallisville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Covington, LA and Dilley, TX is Pasadena, TX, situated 330 miles from Covington, LA and 279 miles from Dilley, TX. It would take 5 hours 11 mins to go from Covington to and 4 hours 4 mins to go from Dilley to Pasadena.