Flight OddsAA1597 LAX → ORD
American Airlines · Los Angeles, CA to Chicago, IL · 25 flights observed, 2026-03-08 to 2026-04-05 · 1,744 mi
AA1597 covers more than one route in the data window — the stats below are for LAX → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
55%
Median delay
+8 min
90th percentile
+181 min
Cancellation rate
8%
How often is AA1597 on time?
Across 25 flights on LAX → ORD from 2026-03-08 to 2026-04-05, AA1597 arrived within 15 minutes of schedule 55% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +181 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 12 | 55% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 9% |
| 61-120 min | 4 | 18% |
| 2+ hrs | 4 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 20 | 60% | +47 min |
| 2026-04 | 2 | 0% | +120 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 2 | 50% |
| Wed | 3 | 67% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | 4 | 75% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…