Direct (nonstop) flights from Philadelphia to Austin
1 airline flys nonstop from Philadelphia International Airport (PHL) to Austin-Bergstrom International Airport (AUS). It's 1,430 miles (2,301 km), about 4h 1m in the air. Operated by American Airlines.
American Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
AA
American Airlines
Alternative Routes
Other ways to fly from Philadelphia to Austin with one stop · direct emits 242 kg CO₂ per passenger
Looking for the return flight?
AUS → PHL: Flights from Austin to PhiladelphiaOther direct flights from Philadelphia
Direct flights from Austin (AUS)
Frequently Asked Questions
How long is the direct flight from Philadelphia to Austin?
A nonstop flight from Philadelphia (PHL) to Austin (AUS) takes approximately 4 hours and 1 minutes. The distance is 1,430 miles (2,301 km).
Which airlines fly nonstop from Philadelphia to Austin?
Just American Airlines.
Is there a nonstop flight from Philadelphia to Austin?
Yes. 1 airline: American Airlines.
How far is Philadelphia from Austin?
The flight distance from Philadelphia to Austin is 1,430 miles (2,301 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 Philadelphia to Austin?
At 4h 1m, 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 Philadelphia to Austin?
Roughly 242 kg CO2 per passenger one-way. That's about the same as driving 1,210 km.
Is the return flight from Austin to Philadelphia 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 Philadelphia 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 Philadelphia International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.