Shortest distance between Kilgore and Amarillo is 444.66 miles (715.61 km).
Flight distance from Kilgore, TX to Amarillo, TX is 444.66 miles. Estimated flight time is 00 hours 58 minutes.
It takes 00 hours 52 minutes to travel from Kilgore to Amarillo with an airplane (average speed of 550 miles).
The driving distance from Kilgore, Texas to Amarillo, Texas is: 483.79 miles (778.59 km) by car.
Driving from Kilgore to Amarillo will take approximately 07 hours 21 minutes.
The distance between Kilgore and Amarillo is 779 km if you choose to drive by road. You can go 08 hours 39 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 Kilgore and Amarillo. The current time is 05:20:04.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||16 hours 07 minutes|
|40 mph (64.37 km/h)||12 hours 05 minutes|
|50 mph (80.47 km/h)||09 hours 40 minutes|
|60 mph (96.56 km/h)||08 hours 03 minutes|
|70 mph (112.65 km/h)||06 hours 54 minutes|
|75 mph (120.7 km/h)||06 hours 27 minutes|
|80 mph (128.75 km/h)||06 hours 02 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 64.62 liters (17.07 gallon) of gas to cover the route between Kilgore and Amarillo.
The estimated cost of gas to go from Kilgore to Amarillo is $56.25 (diesel $62.43).
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 $3.295 (Diesel $3.657) /gallon. Last changed prices on January 18, 2022.
The place names are translated into coordinates to approximate the distance between Kilgore and Amarillo (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.