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

Distance from Richardson, TX to Olney, MO

Distance

617 mi

Time

11 hours 44 mins

Gas Cost

$58 - $112

There are 522.95 miles from Richardson to Olney in northeast direction and 617 miles (992.97 kilometers) by car, following the I-44 route.

Richardson and Olney are 11 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Richardson, TX to Olney, MO.

Richardson, TX and Olney, MO are in the same time zone (CDT). Current time in both locations is 2:54 pm.

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Lowest Price Rental Cars in Richardson, TX

Planning on renting a car to go from Richardson, TX to Olney, 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 24.80 gallons of gas to cover the route between Richardson, TX and Olney, MO.

The estimated cost of gas to go from Richardson to Olney is $80.88.

During the route, an average car will release 485.80 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 Olney, MO

If you want to meet halfway between Richardson, TX and Olney, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.967645 and -94.653511, or 36º 58' 3.522" N, 94º 39' 12.6396" W. This location is 308.71 miles away from Richardson, TX and Olney, MO and it would take approximately 5 hours 52 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 323 miles from Richardson, TX and 300 miles from Olney, MO. It would take 6 hours 18 mins to go from Richardson to Peoria and 5 hours 53 mins to go from Olney to Peoria.