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Flights from Austin to Chattanooga
There are no direct flights from Austin to Chattanooga. The fastest way is one stop via Dallas or Atlanta, about 3h 29m door to door (164 connections a week on current schedules).
No direct flights · 4 connection options From 3h 29m
Austin to Chattanooga at a glance
Fastest journey3h 29mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or Atlanta
Best ways to fly from Austin to Chattanooga
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
AUS Dallas (DFW) CHA
Leg 1: American Airlines, Envoy Air, SkyWest · Leg 2: American Airlines, Envoy Air
Mon11:30 AUS12:30 DFW0h 45m connection13:15 DFW15:59 CHAAmerican Airlines
2Search
AUS Atlanta (ATL) CHA
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines
Wed06:30 AUS09:36 ATL0h 54m connection10:30 ATL11:07 CHADelta Air Lines
3Search
AUS Chicago (ORD) CHA
Leg 1: American Airlines, Frontier Airlines, United Airlines · Leg 2: SkyWest, GoJet Airlines
Sun05:45 AUS08:17 ORD2h 28m connection10:45 ORD13:01 CHAAmerican Airlines + GoJet Airlines
4Search
AUS Charlotte (CLT) CHA
Leg 1: American Airlines · Leg 2: Piedmont Airlines (1948-1989)
Sat06:15 AUS09:45 CLT4h 00m connection13:45 CLT14:32 CHAAmerican Airlines + Piedmont Airlines (1948-1989)
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,278 km794 miles
- Journey time
- 3h 29mon current schedules
- Time difference
- +1hChattanooga vs Austin
- Currency in Chattanooga
- USD
- Airports
- AUS → CHA
Flights from Austin to Chattanooga: questions answered
Are there direct flights from Austin to Chattanooga?
No. There is no nonstop service, so you will connect, most easily in Dallas, Atlanta and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Austin to Chattanooga?
With one connection the journey usually takes around 3h 29m, depending on the layover. The straight-line distance is 1,278 km.
Where do you change planes between Austin and Chattanooga?
The best connecting points are Dallas (DFW), Atlanta (ATL), Chicago (ORD) and Charlotte (CLT). American Airlines flies both legs via Dallas, so you can book it as one ticket.
Which airports serve Austin and Chattanooga?
Austin: Austin Bergstrom International Airport (AUS). Chattanooga: Chattanooga Metropolitan Airport (Lovell Field) (CHA).
What is the time difference between Austin and Chattanooga?
Chattanooga is 1 hour ahead of Austin.





