Shortest distance between Austin and Brownsville is 301.99 miles (486.01 km).
Flight distance from Austin, TX to Brownsville, TX is 301.99 miles. Estimated flight time is 00 hours 42 minutes.
It takes 00 hours 38 minutes to travel from Austin to Brownsville with an airplane (average speed of 550 miles).
The driving distance from Austin, Texas to Brownsville, Texas is: 351.04 miles (564.94 km) by car.
Driving from Austin to Brownsville will take approximately 05 hours 24 minutes.
The distance between Austin and Brownsville is 565 km if you choose to drive by road. You can go 06 hours 16 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 Austin and Brownsville. The current time is 07:34:39.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||11 hours 41 minutes|
|40 mph (64.37 km/h)||08 hours 46 minutes|
|50 mph (80.47 km/h)||07 hours 01 minutes|
|60 mph (96.56 km/h)||05 hours 51 minutes|
|70 mph (112.65 km/h)||05 hours 00 minutes|
|75 mph (120.7 km/h)||04 hours 40 minutes|
|80 mph (128.75 km/h)||04 hours 22 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 46.89 liters (12.39 gallon) of gas to cover the route between Austin and Brownsville.
The estimated cost of gas to go from Austin to Brownsville is $41.15 (diesel $45.47).
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 $3.322 (Diesel $3.671) /gallon. Last changed prices on October 20, 2021.
The place names are translated into coordinates to approximate the distance between Austin and Brownsville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.