Flight OddsAmerican Airlines · Springfield, IL to Chicago, IL · 100 flights observed, 2025-12-03 to 2026-06-30 · 174 mi
AA4330 covers more than one route in the data window — the stats below are for SPI → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4330 on time?
Across 100 flights on SPI → ORD from 2025-12-03 to 2026-06-30, AA4330 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +107 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 75 | 77% |
| 16-30 min | 4 | 4% |
| 31-60 min | 3 | 3% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 10 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 71% | +15 min |
| 2026-04 | 23 | 70% | +32 min |
| 2026-05 | 31 | 87% | -4 min |
| 2026-06 | 29 | 76% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 77% |
| Tue | 15 | 60% |
| Wed | 14 | 71% |
| Thu | 14 | 79% |
| Fri | 14 | 79% |
| Sat | 14 | 93% |
| Sun | 13 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…