Shortest distance between Katy and Grand Prairie is 215.94 miles (347.53 km).
Flight distance from Katy, TX to Grand Prairie, TX is 215.94 miles. Estimated flight time is 00 hours 31 minutes.
It takes 00 hours 28 minutes to travel from Katy to Grand Prairie with an airplane (average speed of 550 miles).
The driving distance from Katy, Texas to Grand Prairie, Texas is: 264.74 miles (426.05 km) by car.
Driving from Katy to Grand Prairie will take approximately 04 hours 16 minutes.
The distance between Katy and Grand Prairie is 426 km if you choose to drive by road. You can go 04 hours 44 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 Grand Prairie. The current time is 14:47:28.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||08 hours 49 minutes|
|40 mph (64.37 km/h)||06 hours 37 minutes|
|50 mph (80.47 km/h)||05 hours 17 minutes|
|60 mph (96.56 km/h)||04 hours 24 minutes|
|70 mph (112.65 km/h)||03 hours 46 minutes|
|75 mph (120.7 km/h)||03 hours 31 minutes|
|80 mph (128.75 km/h)||03 hours 18 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 35.36 liters (9.34 gallon) of gas to cover the route between Katy and Grand Prairie.
The estimated cost of gas to go from Katy to Grand Prairie is $31.58 (diesel $34.75).
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 $3.38 (Diesel $3.72) /gallon. Last changed prices on December 04, 2021.
The place names are translated into coordinates to approximate the distance between Katy and Grand Prairie (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.