Distance between cities › USA › Texas › Katy, TX › Distance from Katy to Denver International Airport Book Hotels

Distance from Katy, TX to DEN Airport

Distance

1,005 mi

Time

18 hours 23 mins

Gas Cost

$92 - $179

There are 856.93 miles from Katy to Denver International Airport (DEN) in northwest direction and 1,005 miles (1,617.39 kilometers) by car, following the US-287 route.

Katy and DEN Airport are 18 hours 23 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to DEN Airport. The halfway point is Park City, KS.

Please note the time difference between Katy, TX and DEN Airport is 1 hour. The current time in Katy is 6:31 pm and the current time in DEN Airport is 5:31 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to DEN Airport? Here there are some offers to rent a car in Katy, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Katy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.38 gallons of gas to cover the route between Katy, TX and DEN Airport.

The estimated cost of gas to go from Katy to DEN Airport is $129.38.

During the route, an average car will release 791.12 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 Katy, TX and DEN Airport

If you want to meet halfway between Katy, 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 37.765858 and -97.323219, or 37º 45' 57.0888" N, 97º 19' 23.5884" W. This location is 502.73 miles away from Katy, TX and DEN Airport and it would take approximately 9 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Park City, KS, situated 618 miles from Katy, TX and 507 miles from DEN Airport. It would take 9 hours 51 mins to go from Katy to Park City and 7 hours 3 mins to go from DEN to Park City.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and DEN Airport is Wichita, KS, situated 611 miles from Katy, TX and 515 miles from DEN Airport. It would take 9 hours 44 mins to go from Katy to and 7 hours 11 mins to go from DEN to Wichita.

Major Cities Along the Route

Some other major cities along the route include Aurora, CO,Cypress, TX,College Station, TX,Waco, TX,Denton, TX,Fort Worth, TX,Oklahoma City, OK, and Norman, OK.