Air Miles Calculator

Distance between Birmingham, AL (BHM) and Austin, TX (AUS)

Flight distance from Birmingham to Austin (Birmingham–Shuttlesworth International Airport – Austin–Bergstrom International Airport) is 682 miles / 1098 kilometers / 593 nautical miles. Estimated flight time is 1 hour 47 minutes.

Driving distance from Birmingham (BHM) to Austin (AUS) is 791 miles / 1273 kilometers and travel time by car is about 13 hours 36 minutes.

Map of flight path and driving directions from Birmingham to Austin.

Shortest flight path between Birmingham–Shuttlesworth International Airport (BHM) and Austin–Bergstrom International Airport (AUS).

How far is Austin from Birmingham?

There are several ways to calculate distances between Birmingham and Austin. Here are two common methods:

Vincenty's formula (applied above)
  • 682.033 miles
  • 1097.625 kilometers
  • 592.670 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 681.018 miles
  • 1095.992 kilometers
  • 591.788 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Birmingham–Shuttlesworth International Airport
City: Birmingham, AL
Country: United States Flag of United States
IATA Code: BHM
ICAO Code: KBHM
Coordinates: 33°33′46″N, 86°45′12″W

B Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W

Time difference and current local times

There is no time difference between Birmingham and Austin.

Time Difference

Birmingham, AL

 CST

Austin, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (270 pounds).

Frequent Flyer Miles Calculator

Birmingham (BHM) → Austin (AUS).

Distance:
682
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
682

Round trip?