Distance from Montgomery, TX to Brownsville, TX is 395Miles or 635 Km. You can get this distance about 5 hours 58 mins. If you want to planning travel with plane, you can get this distance about 1 hours 12 mins .
A car with an average MPG will needs 18.29 gallons of gas to get the route between these points.
The estimated cost of gas to get between Montgomery, TX and Brownsville, TX is $41.52.
During the route, an average car will release 358.34 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of Montgomery, TX is 30.3882651, -95.6965657 and coordinates of Brownsville, TX is 25.9017266, -97.4975077