Shortest distance between Killeen and Amarillo is 369.73 miles (595.03 km).
Flight distance from Killeen, TX to Amarillo, TX is 369.73 miles. Estimated flight time is 00 hours 55 minutes.
It takes 00 hours 49 minutes to travel from Killeen to Amarillo with an airplane (average speed of 550 miles).
The driving distance from Killeen, Texas to Amarillo, Texas is: 456.15 miles (734.1 km) by car.
Driving from Killeen to Amarillo will take approximately 06 hours 58 minutes.
The distance between Killeen and Amarillo is 734 km if you choose to drive by road. You can go 08 hours 09 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 Killeen and Amarillo. The current time is 20:16:01.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||15 hours 11 minutes|
|40 mph (64.37 km/h)||11 hours 24 minutes|
|50 mph (80.47 km/h)||09 hours 07 minutes|
|60 mph (96.56 km/h)||07 hours 36 minutes|
|70 mph (112.65 km/h)||06 hours 30 minutes|
|75 mph (120.7 km/h)||06 hours 04 minutes|
|80 mph (128.75 km/h)||05 hours 41 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 60.93 liters (16.1 gallon) of gas to cover the route between Killeen and Amarillo.
The estimated cost of gas to go from Killeen to Amarillo is $54.4 (diesel $59.88).
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 05, 2021.
The place names are translated into coordinates to approximate the distance between Killeen and Amarillo (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.