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

Distance from Richardson, TX to Gary, TX

Distance

172 mi

Time

3 hours 22 mins

Gas Cost

$16 - $31

There are 151.28 miles from Richardson to Gary in southeast direction and 172 miles (276.81 kilometers) by car, following the I-20 route.

Richardson and Gary are 3 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Richardson, TX to Gary, TX. The halfway point is Mount Sylvan, TX.

Richardson, TX and Gary, TX are in the same time zone (CDT). Current time in both locations is 9:20 am.

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Lowest Price Rental Cars in Richardson, TX

Planning on renting a car to go from Richardson, TX to Gary, 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 6.90 gallons of gas to cover the route between Richardson, TX and Gary, TX.

The estimated cost of gas to go from Richardson to Gary is $22.40.

During the route, an average car will release 135.10 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 Gary, TX

If you want to meet halfway between Richardson, TX and Gary, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.475609 and -95.487419, or 32º 28' 32.1924" N, 95º 29' 14.7084" W. This location is 85.85 miles away from Richardson, TX and Gary, TX and it would take approximately 1 hour 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 Mount Sylvan, TX, situated 87 miles from Richardson, TX and 86 miles from Gary, TX. It would take 1 hour 22 mins to go from Richardson to Mount Sylvan and 1 hour 47 mins to go from Gary to Mount Sylvan.

Major City Closest to Halfway Point

The major city closest to the halfway point between Richardson, TX and Gary, TX is Tyler, TX, situated 101 miles from Richardson, TX and 74 miles from Gary, TX. It would take 1 hour 36 mins to go from Richardson to and 1 hour 36 mins to go from Gary to Tyler.