Distance between cities › USA › Texas › Keller, TX › Distance from Keller to Geff Book Hotels

Distance from Keller, TX to Geff, IL

Distance

757 mi

Time

13 hours 30 mins

Gas Cost

$69 - $135

There are 624.10 miles from Keller to Geff in northeast direction and 757 miles (1,218.27 kilometers) by car, following the I-30 and US-67 route.

Keller and Geff are 13 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Keller, TX to Geff, IL. The halfway point is Carlisle, AR.

Keller, TX and Geff, IL are in the same time zone (CDT). Current time in both locations is 8:23 pm.

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Lowest Price Rental Cars in Keller, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keller »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.41 gallons of gas to cover the route between Keller, TX and Geff, IL.

The estimated cost of gas to go from Keller to Geff is $97.44.

During the route, an average car will release 595.82 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 Keller, TX and Geff, IL

If you want to meet halfway between Keller, TX and Geff, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.812302 and -91.821709, or 34º 48' 44.2872" N, 91º 49' 18.1524" W. This location is 378.62 miles away from Keller, TX and Geff, IL and it would take approximately 6 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Carlisle, AR, situated 381 miles from Keller, TX and 388 miles from Geff, IL. It would take 6 hours 14 mins to go from Keller to Carlisle and 5 hours 58 mins to go from Geff to Carlisle.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keller, TX and Geff, IL is Little Rock, AR, situated 349 miles from Keller, TX and 420 miles from Geff, IL. It would take 5 hours 44 mins to go from Keller to and 6 hours 29 mins to go from Geff to Little Rock.