Distance between cities › USA › Texas › Katy, TX › Distance from Katy to Langley Book Hotels

Distance from Katy, TX to Langley, OK

Distance

551 mi

Time

10 hours 11 mins

Gas Cost

$51 - $100

There are 463.60 miles from Katy to Langley in north direction and 551 miles (886.75 kilometers) by car, following the I-45 route.

Katy and Langley are 10 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Langley, OK. The halfway point is Plano, TX.

Katy, TX and Langley, OK are in the same time zone (CDT). Current time in both locations is 12:16 am.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Langley, OK? 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 22.14 gallons of gas to cover the route between Katy, TX and Langley, OK.

The estimated cost of gas to go from Katy to Langley is $72.23.

During the route, an average car will release 433.81 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Katy, TX and Langley, OK

If you want to meet halfway between Katy, TX and Langley, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.059402 and -96.685394, or 33º 3' 33.8472" N, 96º 41' 7.4184" W. This location is 275.67 miles away from Katy, TX and Langley, OK and it would take approximately 5 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Plano, TX, situated 279 miles from Katy, TX and 281 miles from Langley, OK. It would take 4 hours 26 mins to go from Katy to Plano and 4 hours 46 mins to go from Langley to Plano.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Langley, OK is Dallas, TX, situated 259 miles from Katy, TX and 299 miles from Langley, OK. It would take 4 hours 7 mins to go from Katy to and 5 hours 3 mins to go from Langley to Dallas.