Flight OddsAmerican Airlines · Los Angeles, CA to Chicago, IL · 178 flights observed, 2025-07-01 to 2026-06-30 · 1,744 mi
AA1598 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”.
How often is AA1598 on time?
Across 178 flights on LAX → ORD from 2025-07-01 to 2026-06-30, AA1598 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +10 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 160 | 91% |
| 16-30 min | 2 | 1% |
| 31-60 min | 5 | 3% |
| 61-120 min | 6 | 3% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 93% | +6 min |
| 2025-08 | 27 | 93% | -12 min |
| 2025-09 | 30 | 90% | -9 min |
| 2025-10 | 5 | 100% | -27 min |
| 2026-04 | 24 | 96% | -12 min |
| 2026-05 | 31 | 94% | -8 min |
| 2026-06 | 29 | 79% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 25 | 84% |
| Tue | 27 | 93% |
| Wed | 26 | 96% |
| Thu | 25 | 100% |
| Fri | 26 | 96% |
| Sat | 21 | 81% |
| Sun | 26 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…