Flight OddsAA4739 IND → ORD
American Airlines · Indianapolis, IN to Chicago, IL · 195 flights observed, 2025-10-06 to 2026-05-20 · 177 mi
AA4739 covers more than one route in the data window — the stats below are for IND → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-3 min
90th percentile
+46 min
Cancellation rate
2%
How often is AA4739 on time?
Across 195 flights on IND → ORD from 2025-10-06 to 2026-05-20, AA4739 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +46 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 145 | 76% |
| 16-30 min | 20 | 10% |
| 31-60 min | 12 | 6% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 6 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 26 | 73% | +5 min |
| 2025-11 | 1 | 100% | -12 min |
| 2025-12 | 28 | 79% | +13 min |
| 2026-01 | 28 | 79% | +1 min |
| 2026-02 | 28 | 71% | +2 min |
| 2026-03 | 30 | 70% | +21 min |
| 2026-04 | 30 | 80% | +7 min |
| 2026-05 | 20 | 80% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 64% |
| Tue | 26 | 81% |
| Wed | 28 | 71% |
| Thu | 28 | 82% |
| Fri | 28 | 68% |
| Sat | 28 | 89% |
| Sun | 25 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…