Baltimore→AustinNonstop Flight TimeBWI–AUS

Baltimore (Baltimore/Washington International Airport) to Austin (Austin-Bergstrom International Airport).

Direct flights from BWI to AUS have an estimated flight time of about 3h 21m, based on the 1,340-mile great-circle distance. Our current captured departure sample includes 3-4/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 08:05 to 20:15 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BWI to AUS, last seen June 15, 2026. Frequency uses 24 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.