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

Distance from Richardson, TX to Arnold, MO

Distance

609 mi

Time

11 hours 22 mins

Gas Cost

$57 - $110

There are 519.98 miles from Richardson to Arnold in northeast direction and 609 miles (980.09 kilometers) by car, following the I-44 route.

Richardson and Arnold are 11 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Richardson, TX to Arnold, MO. The halfway point is Peoria, OK.

Richardson, TX and Arnold, MO are in the same time zone (CDT). Current time in both locations is 8:58 am.

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Lowest Price Rental Cars in Richardson, TX

Planning on renting a car to go from Richardson, TX to Arnold, MO? 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 24.46 gallons of gas to cover the route between Richardson, TX and Arnold, MO.

The estimated cost of gas to go from Richardson to Arnold is $79.79.

During the route, an average car will release 479.26 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 Richardson, TX and Arnold, MO

If you want to meet halfway between Richardson, TX and Arnold, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.965881 and -94.670792, or 36º 57' 57.1716" N, 94º 40' 14.8512" W. This location is 304.55 miles away from Richardson, TX and Arnold, MO and it would take approximately 5 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Peoria, OK, situated 327 miles from Richardson, TX and 293 miles from Arnold, MO. It would take 5 hours 31 mins to go from Richardson to Peoria and 4 hours 30 mins to go from Arnold to Peoria.