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

Distance from Keller, TX to Lopeno, TX

Distance

509 mi

Time

9 hours 14 mins

Gas Cost

$47 - $91

There are 444.33 miles from Keller to Lopeno in southwest direction and 509 miles (819.16 kilometers) by car, following the I-35 route.

Keller and Lopeno are 9 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Keller, TX to Lopeno, TX. The halfway point is New Braunfels, TX.

Keller, TX and Lopeno, TX are in the same time zone (CDT). Current time in both locations is 10:00 pm.

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Lowest Price Rental Cars in Keller, TX

Planning on renting a car to go from Keller, TX to Lopeno, TX? 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 20.42 gallons of gas to cover the route between Keller, TX and Lopeno, TX.

The estimated cost of gas to go from Keller to Lopeno is $65.47.

During the route, an average car will release 400.10 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keller, TX and Lopeno, TX

If you want to meet halfway between Keller, TX and Lopeno, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.706030 and -98.128052, or 29º 42' 21.708" N, 98º 7' 40.9872" W. This location is 254.25 miles away from Keller, TX and Lopeno, TX and it would take approximately 4 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is New Braunfels, TX, situated 254 miles from Keller, TX and 259 miles from Lopeno, TX. It would take 3 hours 52 mins to go from Keller to New Braunfels and 4 hours 11 mins to go from Lopeno to New Braunfels.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keller, TX and Lopeno, TX is San Antonio, TX, situated 285 miles from Keller, TX and 228 miles from Lopeno, TX. It would take 4 hours 20 mins to go from Keller to and 3 hours 42 mins to go from Lopeno to San Antonio.