Flight OddsAA4159 ORD → BNA
American Airlines · Chicago, IL to Nashville, TN · 30 flights observed, 2026-02-12 to 2026-04-04 · 409 mi
AA4159 covers more than one route in the data window — the stats below are for ORD → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-3 min
90th percentile
+49 min
Cancellation rate
13%
How often is AA4159 on time?
Across 30 flights on ORD → BNA from 2026-02-12 to 2026-04-04, AA4159 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +49 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 77% |
| 16-30 min | 1 | 4% |
| 31-60 min | 4 | 15% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 10 | 50% | +20 min |
| 2026-03 | 14 | 93% | 0 min |
| 2026-04 | 2 | 100% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 5 | 100% |
| Wed | 7 | 86% |
| Thu | 6 | 50% |
| Fri | No data | — |
| Sat | 8 | 75% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…