Shortest distance between Katy and Dallas is 215.06 miles (346.1 km).
Flight distance from Katy, TX to Dallas, TX is 215.06 miles. Estimated flight time is 00 hours 31 minutes.
It takes 00 hours 28 minutes to travel from Katy to Dallas with an airplane (average speed of 550 miles).
The driving distance from Katy, Texas to Dallas, Texas is: 258.77 miles (416.45 km) by car.
Driving from Katy to Dallas will take approximately 03 hours 46 minutes.
The distance between Katy and Dallas is 416 km if you choose to drive by road. You can go 04 hours 37 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Katy and Dallas. The current time is 07:34:12.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||08 hours 37 minutes|
|40 mph (64.37 km/h)||06 hours 28 minutes|
|50 mph (80.47 km/h)||05 hours 10 minutes|
|60 mph (96.56 km/h)||04 hours 18 minutes|
|70 mph (112.65 km/h)||03 hours 41 minutes|
|75 mph (120.7 km/h)||03 hours 27 minutes|
|80 mph (128.75 km/h)||03 hours 13 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 34.57 liters (9.13 gallon) of gas to cover the route between Katy and Dallas.
The estimated cost of gas to go from Katy to Dallas is $30.51 (diesel $33.55).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $3.341 (Diesel $3.674) /gallon. Last changed prices on December 09, 2021.
The place names are translated into coordinates to approximate the distance between Katy and Dallas (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.