Delta Air Lines
Is DL4015 delayed?
No — DL4015 landed in Austin on schedule (11 min behind), at 08:42 on Sep 29 (as of Sep 29, 13:42 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 19 flights.
On schedule (11 min behind)
Official source · Updated
Departure
Indianapolis
IND
Actual
Scheduled 07:27
Sep 29
Arrival
Austin
AUS
Actual
Scheduled 08:30
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Indiana/Indianapolis)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (11 min behind)
Indianapolis → Austin
- On schedule (7 min behind)
Indianapolis → Austin
- 19 min late
Indianapolis → Austin
- 21 min late
Indianapolis → Austin
- 18 min early
Indianapolis → Austin
Is DL4015 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Austin (AUS) departures
- Left more than 15 min late
- 26 of 199
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Indianapolis | Austin | 11 | |
| Sep 28, 2026Arrived | Indianapolis | Austin | 7 | |
| Sep 27, 2026Arrived | Indianapolis | Austin | 19 | |
| Sep 25, 2026Arrived | Indianapolis | Austin | 21 | |
| Sep 24, 2026Arrived | Indianapolis | Austin | -18 | |
| Sep 23, 2026Arrived | Indianapolis | Austin | 0 | |
| Sep 22, 2026Arrived | Indianapolis | Austin | -7 | |
| Sep 21, 2026Arrived | Indianapolis | Austin | 23 | |
| Sep 20, 2026Arrived | Indianapolis | Austin | 0 | |
| Sep 18, 2026Arrived | Indianapolis | Austin | 16 | |
| Sep 17, 2026Arrived | Indianapolis | Austin | 12 | |
| Sep 16, 2026Arrived | Indianapolis | Austin | 8 | |
| Sep 14, 2026Arrived | Indianapolis | Austin | 18 | |
| Sep 13, 2026Arrived | Indianapolis | Austin | 9 | |
| Sep 11, 2026Arrived | Indianapolis | Austin | 19 | |
| Sep 9, 2026Arrived | Indianapolis | Austin | 1 | |
| Sep 8, 2026Arrived | Indianapolis | Austin | 9 | |
| Sep 7, 2026Arrived | Indianapolis | Austin | 5 | |
| Sep 4, 2026Arrived | Indianapolis | Austin | 0 |
Email me if DL4015 runs late
We email you if your next DL4015 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.