Austin (AUS) to Denver (DEN) flights
Nonstop from Austin-Bergstrom International to Denver International: distance, flying time, which airlines fly it and how often.
Distance
776 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying AUS to DEN
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare AUS to DEN fares by month.
Both directions
Frequently asked questions
How long is the flight from Austin to Denver?
About 2h 19m gate to gate for the 1,249 km (776 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from AUS to DEN?
Delta Air Lines, Frontier Airlines, Southwest Airlines and United Airlines, with about 17 flights a day between them in our data (AeroDataBox, November 2026).