Flight DL3731
Delta Air Lines | Austin to Indianapolis
Departure
Select Date
Return
Select Date
DL3731 | Austin to Indianapolis
Operated by Delta Air Lines with 97% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Austin (AUS) to Indianapolis (IND)
97%On-time Rate
Departure
19:59
Austin-Bergstrom International Airport
AUS
2h 26m
Direct
Arrival
22:57
Indianapolis Airport
IND
Airline
Delta Air Lines
Aircraft
Embraer 175
Seats
76
Aircraft Age
6y, 7m
Boarding Gate: --
Check-in closes at 2026-02-05 19:14. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL3731
Departure Punctuality
On-time Rate
Punctuality 93%
Avg Delay
Late on average 14 minutes
Early
7%
On-time
87%
Delay <30min
3%
Delay 30-60min
0%
Delay >60min
3%
Cancelled
1%
Arrival Punctuality
On-time Rate
Punctuality 93%
Avg Delay
Late on average 14 minutes
Early
7%
On-time
87%
Delay <30min
3%
Delay 30-60min
0%
Delay >60min
3%
Cancelled
1%
Based on DL3731 flight history for Last 30 Days. On-time rate: Punctuality 93%, average delay: Late on average 14 minutes.
Flight Schedule
Upcoming schedule for flight DL3731
Fri, Jan 30
DL3731
Delta Air Lines
E75L
20:10
AUS
Austin
Direct
23:06
IND
Indianapolis
Mon, Feb 2
DL3731
Delta Air Lines
E75L
20:03
AUS
Austin
Direct
23:10
IND
Indianapolis
Sat, Jan 31
DL3731
Delta Air Lines
E75L
20:10
AUS
Austin
Direct
23:20
IND
Indianapolis
Sun, Feb 1
DL3731
Delta Air Lines
E75L
21:59
AUS
Austin
Direct
01:15
IND
Indianapolis
Thu, Feb 5
DL3731
Delta Air Lines
E7W
19:59
AUS
Austin
Direct
22:57
IND
Indianapolis
Tue, Feb 3
DL3731
Delta Air Lines
E75L
20:15
AUS
Austin
Direct
23:10
IND
Indianapolis
Wed, Feb 4
DL3731
Delta Air Lines
E75L
19:59
AUS
Austin
Direct
22:57
IND
Indianapolis
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL3731
✈️
Economy
DL3731
Seat Information
79 cm
Legroom
46 cm
Seat width better than on 50% of flights
100°
Reclining Angle
Facilities & Amenities
None
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Other flights you might be interested in
Discover popular routes and great deals tailored for you.