Route guide

Austin to Indianapolis (AUS-IND): Nonstop Upgrade & Award Space

Delta Air Lines and Southwest Airlines fly nonstop between Austin (AUS) and Indianapolis (IND), roughly 18 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every AUS to IND departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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18
Nonstop flights a week
919 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every AUS to IND departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Austin to Indianapolis to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each AUS to IND departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See AUS to IND on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Austin to Indianapolis nonstop

Carriers operating AUS to IND nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Delta Air Lines
  • Southwest Airlines
See AUS to IND on the interactive map →

Frequently asked questions about AUS to IND

How far is Indianapolis from Austin?
AUS to IND covers about 919 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from AUS to IND?
Delta Air Lines and Southwest Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from AUS to IND?
About 18 nonstop flights a week run between Austin and Indianapolis in the current schedule, operated by Delta Air Lines and Southwest Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on AUS to IND?
Open the AUS to IND calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Austin to Indianapolis route, and 2LNR will notify you when space opens. It's free to start.

Never miss AUS to IND upgrade or award space

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