Flight OddsAA4313 ORD → SPI
American Airlines · Chicago, IL to Springfield, IL · 97 flights observed, 2025-12-18 to 2026-04-06 · 174 mi
AA4313 covers more than one route in the data window — the stats below are for ORD → SPI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-4 min
90th percentile
+55 min
Cancellation rate
2%
How often is AA4313 on time?
Across 97 flights on ORD → SPI from 2025-12-18 to 2026-04-06, AA4313 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +55 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 | 70 | 74% |
| 16-30 min | 4 | 4% |
| 31-60 min | 14 | 15% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 79% | +12 min |
| 2026-01 | 27 | 78% | +9 min |
| 2026-02 | 24 | 75% | +1 min |
| 2026-03 | 24 | 71% | +11 min |
| 2026-04 | 5 | 60% | +77 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 81% |
| Tue | 14 | 71% |
| Wed | 15 | 73% |
| Thu | 16 | 75% |
| Fri | 15 | 60% |
| Sat | 3 | 100% |
| Sun | 15 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…