Flight OddsDL3731 AUS → IND
Delta Air Lines · Austin, TX to Indianapolis, IN · 326 flights observed, 2025-07-01 to 2026-06-30 · 919 mi
On-time arrival
80%
Median delay
-6 min
90th percentile
+66 min
Cancellation rate
0%
How often is DL3731 on time?
Across 326 flights on AUS → IND from 2025-07-01 to 2026-06-30, DL3731 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +66 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 260 | 80% |
| 16-30 min | 16 | 5% |
| 31-60 min | 14 | 4% |
| 61-120 min | 23 | 7% |
| 2+ hrs | 12 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 65% | +25 min |
| 2025-08 | 31 | 77% | +15 min |
| 2025-09 | 30 | 83% | +4 min |
| 2025-10 | 31 | 74% | +11 min |
| 2025-11 | 30 | 77% | +7 min |
| 2025-12 | 31 | 87% | +7 min |
| 2026-01 | 30 | 93% | -4 min |
| 2026-02 | 28 | 89% | -2 min |
| 2026-03 | 7 | 86% | +1 min |
| 2026-04 | 16 | 75% | +19 min |
| 2026-05 | 30 | 80% | -2 min |
| 2026-06 | 30 | 77% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 72% |
| Tue | 48 | 73% |
| Wed | 47 | 85% |
| Thu | 47 | 81% |
| Fri | 47 | 85% |
| Sat | 43 | 84% |
| Sun | 46 | 80% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…