Distance between cities › USA › South Dakota › Colman, SD › Distance from Colman to Avoca Book Hotels

Distance from Colman, SD to Avoca, TX

Distance

928 mi

Time

16 hours 31 mins

Gas Cost

$86 - $168

There are 783.83 miles from Colman to Avoca in south direction and 928 miles (1,493.47 kilometers) by car, following the I-29 route.

Colman and Avoca are 16 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Colman, SD to Avoca, TX. The halfway point is Hesston, KS.

Colman, SD and Avoca, TX are in the same time zone (CDT). Current time in both locations is 12:18 am.

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Lowest Price Rental Cars in Colman, SD

Planning on renting a car to go from Colman, SD to Avoca, TX? Here there are some offers to rent a car in Colman, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.27 gallons of gas to cover the route between Colman, SD and Avoca, TX.

The estimated cost of gas to go from Colman to Avoca is $121.58.

During the route, an average car will release 730.22 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 Colman, SD and Avoca, TX

If you want to meet halfway between Colman, SD and Avoca, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.139355 and -97.409203, or 38º 8' 21.678" N, 97º 24' 33.1308" W. This location is 464.03 miles away from Colman, SD and Avoca, TX and it would take approximately 8 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hesston, KS, situated 460 miles from Colman, SD and 453 miles from Avoca, TX. It would take 7 hours 11 mins to go from Colman to Hesston and 7 hours 28 mins to go from Avoca to Hesston.