Distance between cities › USA › Texas › Gustine, TX › Distance from Gustine to Illiopolis Book Hotels

Distance from Gustine, TX to Illiopolis, IL

Distance

902 mi

Time

16 hours 39 mins

Gas Cost

$83 - $161

There are 753.73 miles from Gustine to Illiopolis in northeast direction and 902 miles (1,451.63 kilometers) by car, following the I-44 route.

Gustine and Illiopolis are 16 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Gustine, TX to Illiopolis, IL.

Gustine, TX and Illiopolis, IL are in the same time zone (CDT). Current time in both locations is 5:35 pm.

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Lowest Price Rental Cars in Gustine, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gustine »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.23 gallons of gas to cover the route between Gustine, TX and Illiopolis, IL.

The estimated cost of gas to go from Gustine to Illiopolis is $116.07.

During the route, an average car will release 709.78 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gustine, TX and Illiopolis, IL

If you want to meet halfway between Gustine, TX and Illiopolis, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.765967 and -94.896582, or 36º 45' 57.4812" N, 94º 53' 47.6952" W. This location is 451.04 miles away from Gustine, TX and Illiopolis, IL and it would take approximately 8 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fairland, OK, situated 470 miles from Gustine, TX and 443 miles from Illiopolis, IL. It would take 8 hours 45 mins to go from Gustine to Fairland and 8 hours 9 mins to go from Illiopolis to Fairland.