Air Miles Calculator

Distance between Baltimore, MD (BWI) and Austin, TX (AUS)

Flight distance from Baltimore to Austin (Baltimore–Washington International Airport – Austin–Bergstrom International Airport) is 1342 miles / 2160 kilometers / 1166 nautical miles. Estimated flight time is 3 hours 2 minutes.

Driving distance from Baltimore (BWI) to Austin (AUS) is 1566 miles / 2521 kilometers and travel time by car is about 26 hours 53 minutes.

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

Shortest flight path between Baltimore–Washington International Airport (BWI) and Austin–Bergstrom International Airport (AUS).

How far is Austin from Baltimore?

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

Vincenty's formula (applied above)
  • 1341.976 miles
  • 2159.700 kilometers
  • 1166.145 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
  • 1340.323 miles
  • 2157.041 kilometers
  • 1164.709 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 Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″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

The time difference between Baltimore and Austin is 1 hour. Austin is 1 hour behind Baltimore.

Time Difference

Baltimore, MD

 EDT

Austin, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 170 kg (374 pounds).

Frequent Flyer Miles Calculator

Baltimore (BWI) → Austin (AUS).

Distance:
1342
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1342

Round trip?