Distance between cities › USA › Louisiana › Eunice, LA › Distance from Eunice to Armstrong Book Hotels

Distance from Eunice, LA to Armstrong, TX

Distance

476 mi

Time

9 hours 2 mins

Gas Cost

$44 - $86

There are 408.43 miles from Eunice to Armstrong in southwest direction and 476 miles (766.05 kilometers) by car, following the I-10 route.

Eunice and Armstrong are 9 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Eunice, LA to Armstrong, TX. The halfway point is Rosenberg, TX.

Eunice, LA and Armstrong, TX are in the same time zone (CDT). Current time in both locations is 10:55 pm.

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Lowest Price Rental Cars in Eunice, LA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eunice »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.12 gallons of gas to cover the route between Eunice, LA and Armstrong, TX.

The estimated cost of gas to go from Eunice to Armstrong is $62.37.

During the route, an average car will release 374.61 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 Eunice, LA and Armstrong, TX

If you want to meet halfway between Eunice, LA and Armstrong, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.555519 and -95.786102, or 29º 33' 19.8684" N, 95º 47' 9.9672" W. This location is 238.05 miles away from Eunice, LA and Armstrong, TX and it would take approximately 4 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rosenberg, TX, situated 235 miles from Eunice, LA and 249 miles from Armstrong, TX. It would take 3 hours 58 mins to go from Eunice to Rosenberg and 4 hours 54 mins to go from Armstrong to Rosenberg.

Major City Closest to Halfway Point

The major city closest to the halfway point between Eunice, LA and Armstrong, TX is Houston, TX, situated 202 miles from Eunice, LA and 283 miles from Armstrong, TX. It would take 3 hours 20 mins to go from Eunice to and 5 hours 32 mins to go from Armstrong to Houston.