Distance between cities › USA › Texas › Leonard, TX › Distance from Leonard to Dulac Book Hotels

Distance from Leonard, TX to Dulac, LA

Distance

509 mi

Time

9 hours 34 mins

Gas Cost

$47 - $92

There are 427.14 miles from Leonard to Dulac in southeast direction and 509 miles (819.16 kilometers) by car, following the I-49 route.

Leonard and Dulac are 9 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Leonard, TX to Dulac, LA.

Leonard, TX and Dulac, LA are in the same time zone (CDT). Current time in both locations is 2:28 am.

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Lowest Price Rental Cars in Leonard, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Leonard »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.44 gallons of gas to cover the route between Leonard, TX and Dulac, LA.

The estimated cost of gas to go from Leonard to Dulac is $66.67.

During the route, an average car will release 400.46 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 Leonard, TX and Dulac, LA

If you want to meet halfway between Leonard, TX and Dulac, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.712999 and -93.145583, or 31º 42' 46.7964" N, 93º 8' 44.0988" W. This location is 254.48 miles away from Leonard, TX and Dulac, LA and it would take approximately 4 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Natchitoches, LA, situated 254 miles from Leonard, TX and 266 miles from Dulac, LA. It would take 4 hours 47 mins to go from Leonard to Natchitoches and 5 hours 4 mins to go from Dulac to Natchitoches.