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

Distance from Keller, TX to Aztec, NM

Distance

788 mi

Time

14 hours 14 mins

Gas Cost

$72 - $140

There are 666.10 miles from Keller to Aztec in northwest direction and 788 miles (1,268.16 kilometers) by car, following the I-40 route.

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

This is the fastest route from Keller, TX to Aztec, NM. The halfway point is Glenrio, NM.

Please note the time difference between Keller, TX and Aztec, NM is 1 hour. The current time in Keller is 10:02 pm and the current time in Aztec is 9:02 pm.

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Lowest Price Rental Cars in Keller, TX

Planning on renting a car to go from Keller, TX to Aztec, NM? 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 31.66 gallons of gas to cover the route between Keller, TX and Aztec, NM.

The estimated cost of gas to go from Keller to Aztec is $101.45.

During the route, an average car will release 620.32 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 Aztec, NM

If you want to meet halfway between Keller, TX and Aztec, NM or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.224545 and -102.884315, or 35º 13' 28.362" N, 102º 53' 3.534" W. This location is 394.19 miles away from Keller, TX and Aztec, NM and it would take approximately 7 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glenrio, NM, situated 402 miles from Keller, TX and 388 miles from Aztec, NM. It would take 6 hours 43 mins to go from Keller to Glenrio and 5 hours 41 mins to go from Aztec to Glenrio.