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

Distance from Keller, TX to Lockney, TX

Distance

321 mi

Time

6 hours 3 mins

Gas Cost

$29 - $57

There are 256.17 miles from Keller to Lockney in northwest direction and 321 miles (516.60 kilometers) by car, following the US-81 and US-287 route.

Keller and Lockney are 6 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Keller, TX to Lockney, TX. The halfway point is Seymour, TX.

Keller, TX and Lockney, TX are in the same time zone (CDT). Current time in both locations is 9:53 pm.

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Lowest Price Rental Cars in Keller, TX

Planning on renting a car to go from Keller, TX to Lockney, 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 12.89 gallons of gas to cover the route between Keller, TX and Lockney, TX.

The estimated cost of gas to go from Keller to Lockney is $41.34.

During the route, an average car will release 252.62 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 Lockney, TX

If you want to meet halfway between Keller, TX and Lockney, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.603420 and -99.331139, or 33º 36' 12.312" N, 99º 19' 52.1004" W. This location is 160.53 miles away from Keller, TX and Lockney, TX and it would take approximately 3 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Seymour, TX, situated 159 miles from Keller, TX and 162 miles from Lockney, TX. It would take 2 hours 52 mins to go from Keller to Seymour and 2 hours 40 mins to go from Lockney to Seymour.