Direct (nonstop) flights from Chicago to Austin
4 airlines fly nonstop from Chicago O Hare International (ORD) to Austin-Bergstrom International Airport (AUS). It's 977 miles (1,572 km), about 3h in the air. Operated by American Airlines, Frontier Airlines, United Airlines and others.
American Airlines
Frontier Airlines
United Airlines
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
F9
Frontier Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Chicago to Austin with one stop · direct emits 165 kg CO₂ per passenger
Looking for the return flight?
AUS → ORD: Flights from Austin to ChicagoOther direct flights from Chicago
Direct flights from Austin (AUS)
Frequently Asked Questions
How long is the direct flight from Chicago to Austin?
A nonstop flight from Chicago (ORD) to Austin (AUS) takes approximately 3 hours. The distance is 977 miles (1,572 km).
Which airlines fly nonstop from Chicago to Austin?
4 airlines: American Airlines, Frontier Airlines, United Airlines, Southwest Airlines.
Is there a nonstop flight from Chicago to Austin?
Yes. 4 airlines: American Airlines, Frontier Airlines, United Airlines, Southwest Airlines.
How far is Chicago from Austin?
The flight distance from Chicago to Austin is 977 miles (1,572 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 Chicago to Austin?
At 3h, 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 Chicago to Austin?
Roughly 165 kg CO2 per passenger one-way. That's about the same as driving 825 km.
Is the return flight from Austin to Chicago 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 Chicago 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 Chicago O Hare International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.