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

Distance from Richardson, TX to Eureka, IL

Distance

794 mi

Time

14 hours 48 mins

Gas Cost

$74 - $144

There are 676.54 miles from Richardson to Eureka in northeast direction and 794 miles (1,277.82 kilometers) by car, following the I-44 route.

Richardson and Eureka are 14 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Richardson, TX to Eureka, IL.

Richardson, TX and Eureka, IL are in the same time zone (CDT). Current time in both locations is 9:14 am.

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Lowest Price Rental Cars in Richardson, TX

Planning on renting a car to go from Richardson, TX to Eureka, IL? 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 31.90 gallons of gas to cover the route between Richardson, TX and Eureka, IL.

The estimated cost of gas to go from Richardson to Eureka is $104.05.

During the route, an average car will release 624.91 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 Eureka, IL

If you want to meet halfway between Richardson, TX and Eureka, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.25019 and -93.270826, or 37º 15' 0.684" N, 93º 16' 14.9736" W. This location is 397.11 miles away from Richardson, TX and Eureka, IL and it would take approximately 7 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Springfield, MO, situated 403.73 miles from Richardson, TX and 392.78 miles from Eureka, IL. It would take 7 hours 39 mins to go from Richardson to Springfield and 7 hours 21 mins to go from Eureka to Springfield.