Direct (nonstop) flights from Baltimore to Austin
1 airline flys nonstop from Baltimore Washington International (BWI) to Austin-Bergstrom International Airport (AUS). It's 1,342 miles (2,159 km), about 3h 35m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Baltimore to Austin with one stop · direct emits 227 kg CO₂ per passenger
Looking for the return flight?
AUS → BWI: Flights from Austin to BaltimoreOther direct flights from Baltimore
Direct flights from Austin (AUS)
Frequently Asked Questions
How long is the direct flight from Baltimore to Austin?
A nonstop flight from Baltimore (BWI) to Austin (AUS) takes approximately 3 hours and 35 minutes. The distance is 1,342 miles (2,159 km).
Which airlines fly nonstop from Baltimore to Austin?
Just Southwest Airlines.
Is there a nonstop flight from Baltimore to Austin?
Yes. 1 airline: Southwest Airlines.
How far is Baltimore from Austin?
The flight distance from Baltimore to Austin is 1,342 miles (2,159 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Baltimore to Austin?
At 3h 35m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Baltimore to Austin?
Roughly 227 kg CO2 per passenger one-way. That's about the same as driving 1,135 km.
Is the return flight from Austin to Baltimore also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Baltimore to Austin?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Baltimore Washington International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.