Distance between cities › USA › Texas › Marlin, TX › Distance from Marlin to Lamar Book Hotels

Distance from Marlin, TX to Lamar, AR

Distance

460 mi

Time

8 hours 14 mins

Gas Cost

$43 - $83

There are 350.10 miles from Marlin to Lamar in northeast direction and 460 miles (740.30 kilometers) by car, following the I-40 and US-69 Business route.

Marlin and Lamar are 8 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Marlin, TX to Lamar, AR.

Marlin, TX and Lamar, AR are in the same time zone (CDT). Current time in both locations is 3:28 pm.

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Lowest Price Rental Cars in Marlin, TX

Planning on renting a car to go from Marlin, TX to Lamar, AR? Here there are some offers to rent a car in Marlin, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marlin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.46 gallons of gas to cover the route between Marlin, TX and Lamar, AR.

The estimated cost of gas to go from Marlin to Lamar is $60.22.

During the route, an average car will release 361.69 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 Marlin, TX and Lamar, AR

If you want to meet halfway between Marlin, TX and Lamar, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.345178 and -96.151417, or 34º 20' 42.6408" N, 96º 9' 5.1012" W. This location is 229.84 miles away from Marlin, TX and Lamar, AR and it would take approximately 4 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Atoka, OK, situated 243 miles from Marlin, TX and 216 miles from Lamar, AR. It would take 4 hours 22 mins to go from Marlin to Atoka and 3 hours 52 mins to go from Lamar to Atoka.