Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to Helotes Book Hotels

Distance from Walnut, IL to Helotes, TX

Distance

1,155 mi

Time

21 hours 33 mins

Gas Cost

$108 - $209

There are 971.47 miles from Walnut to Helotes in southwest direction and 1,155 miles (1,858.79 kilometers) by car, following the I-44 and US-50 route.

Walnut and Helotes are 21 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Helotes, TX.

Walnut, IL and Helotes, TX are in the same time zone (CDT). Current time in both locations is 2:39 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Helotes, TX? Here there are some offers to rent a car in Walnut, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 46.37 gallons of gas to cover the route between Walnut, IL and Helotes, TX.

The estimated cost of gas to go from Walnut to Helotes is $151.28.

During the route, an average car will release 908.58 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 Walnut, IL and Helotes, TX

If you want to meet halfway between Walnut, IL and Helotes, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.840206 and -94.861758, or 36º 50' 24.7416" N, 94º 51' 42.3288" W. This location is 577.37 miles away from Walnut, IL and Helotes, TX and it would take approximately 10 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Miami, OK, situated 553 miles from Walnut, IL and 606 miles from Helotes, TX. It would take 10 hours 30 mins to go from Walnut to Miami and 11 hours 15 mins to go from Helotes to Miami.

Major Cities Along the Route

Some major cities along the route include Saint Louis, MO, Springfield, MO, Waco, TX, Springfield, IL, Dallas, TX, Plano, TX, McKinney, TX, Round Rock, TX, Richardson, TX and Peoria, IL.