Distance between cities › USA › Texas › Ira, TX › Distance from Ira to Duson Book Hotels

Distance from Ira, TX to Duson, LA

Distance

663 mi

Time

11 hours 37 mins

Gas Cost

$62 - $120

There are 544.39 miles from Ira to Duson in southeast direction and 663 miles (1,067.00 kilometers) by car, following the I-49 route.

Ira and Duson are 11 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Ira, TX to Duson, LA.

Ira, TX and Duson, LA are in the same time zone (CDT). Current time in both locations is 2:23 pm.

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Lowest Price Rental Cars in Ira, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ira »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.64 gallons of gas to cover the route between Ira, TX and Duson, LA.

The estimated cost of gas to go from Ira to Duson is $86.90.

During the route, an average car will release 521.94 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 Ira, TX and Duson, LA

If you want to meet halfway between Ira, TX and Duson, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.56525 and -95.822274, or 32º 33' 54.9" N, 95º 49' 20.1864" W. This location is 331.68 miles away from Ira, TX and Duson, LA and it would take approximately 5 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Canton, TX, situated 323 miles from Ira, TX and 343 miles from Duson, LA. It would take 5 hours 45 mins to go from Ira to Canton and 5 hours 58 mins to go from Duson to Canton.