Distance between cities › USA › Texas › Richardson, TX › Distance from Richardson to Allison Book Hotels

Distance from Richardson, TX to Allison, TX

Distance

337 mi

Time

6 hours 21 mins

Gas Cost

$31 - $61

There are 265.97 miles from Richardson to Allison in northwest direction and 337 miles (542.35 kilometers) by car, following the US-81 and US-287 route.

Richardson and Allison are 6 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Richardson, TX to Allison, TX. The halfway point is Oklahoma City, OK.

Richardson, TX and Allison, TX are in the same time zone (CDT). Current time in both locations is 6:26 am.

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Lowest Price Rental Cars in Richardson, TX

Planning on renting a car to go from Richardson, TX to Allison, TX? Here there are some offers to rent a car in Richardson, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Richardson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.54 gallons of gas to cover the route between Richardson, TX and Allison, TX.

The estimated cost of gas to go from Richardson to Allison is $43.97.

During the route, an average car will release 265.20 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 $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Richardson, TX and Allison, TX

If you want to meet halfway between Richardson, TX and Allison, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.419041 and -97.490448, or 35º 25' 8.5476" N, 97º 29' 25.6128" W. This location is 168.52 miles away from Richardson, TX and Allison, TX and it would take approximately 3 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Oklahoma City, OK, situated 204.23 miles from Richardson, TX and 169.5 miles from Allison, TX. It would take 3 hours 11 mins to go from Richardson to Oklahoma City and 2 hours 55 mins to go from Allison to Oklahoma City.