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Distance from Keller, TX to DEN Airport

Distance

748 mi

Time

13 hours 51 mins

Gas Cost

$68 - $133

There are 632.08 miles from Keller to Denver International Airport (DEN) in northwest direction and 748 miles (1,203.79 kilometers) by car, following the US-287 route.

Keller and DEN Airport are 13 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Keller, TX to DEN Airport. The halfway point is Ellsworth, KS.

Please note the time difference between Keller, TX and DEN Airport is 1 hour. The current time in Keller is 2:13 pm and the current time in DEN Airport is 1:13 pm.

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Lowest Price Rental Cars in Keller, TX

Planning on renting a car to go from Keller, TX to DEN Airport? 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 30.03 gallons of gas to cover the route between Keller, TX and DEN Airport.

The estimated cost of gas to go from Keller to DEN Airport is $96.21.

During the route, an average car will release 588.31 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 DEN Airport

If you want to meet halfway between Keller, TX and DEN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.876877 and -98.273201, or 38º 52' 36.7572" N, 98º 16' 23.5236" W. This location is 373.85 miles away from Keller, TX and DEN Airport and it would take approximately 6 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ellsworth, KS, situated 476 miles from Keller, TX and 401 miles from DEN Airport. It would take 7 hours 1 min to go from Keller to Ellsworth and 5 hours 39 mins to go from DEN to Ellsworth.