Austin→PhiladelphiaNonstop Flight TimeAUS–PHL

Austin (Austin-Bergstrom International Airport) to Philadelphia (Philadelphia International Airport).

Direct flights from AUS to PHL have an estimated flight time of about 3h 32m, based on the 1,429-mile great-circle distance. Our current captured departure sample includes 3-4/day across 1 captured airline, with American Airlines appearing most often in that sample. Captured departure times run from 07:30 to 16:26 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for AUS to PHL, last seen June 15, 2026. Frequency uses 26 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.