Direct flights from Austin to Dulles AUS → IAD

Allegiant Air and United Airlines fly nonstop from Austin (AUS) to Dulles (IAD). The flight takes about 3h 10m and covers 1,295 miles (2,084 km). Arrivals run on time 75.8% at AUS and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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Allegiant Air G4 United Airlines UA

More nonstops from Austin

AUS → ABQ Albuquerque AUS → DAL Dallas AUS → ELP El Paso AUS → STL St Louis AUS → BUR Burbank AUS → BWI Baltimore AUS → CHS Charleston AUS → MAF Midland

Frequently asked questions

Is there a direct flight from Austin to Dulles?

Yes, Allegiant Air and United Airlines operate nonstop flights from Austin (AUS) to Dulles (IAD).

Which airlines fly direct from Austin to Dulles?

Allegiant Air, United Airlines operate nonstop flights from Austin to Dulles.

How long is the flight from Austin to Dulles?

The nonstop flight from Austin to Dulles takes ~3h 10m (approximately 2084 km).

What is the on-time performance for flights from Austin to Dulles?

Arrivals run on time 75.8% at AUS and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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AUS All direct flights from Austin IAD All direct flights from Dulles IAD → AUS Return: Dulles to Austin

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