Flight OddsAA4703 ATL → ORD
American Airlines · Atlanta, GA to Chicago, IL · 92 flights observed, 2025-11-20 to 2026-04-06 · 606 mi
AA4703 covers more than one route in the data window — the stats below are for ATL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+3 min
90th percentile
+71 min
Cancellation rate
9%
How often is AA4703 on time?
Across 92 flights on ATL → ORD from 2025-11-20 to 2026-04-06, AA4703 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +71 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 54 | 66% |
| 16-30 min | 12 | 15% |
| 31-60 min | 6 | 7% |
| 61-120 min | 5 | 6% |
| 2+ hrs | 5 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 8 | 75% | +22 min |
| 2025-12 | 21 | 57% | +26 min |
| 2026-01 | 5 | 80% | +5 min |
| 2026-02 | 17 | 76% | +5 min |
| 2026-03 | 27 | 56% | +18 min |
| 2026-04 | 4 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 79% |
| Tue | 8 | 88% |
| Wed | 8 | 63% |
| Thu | 11 | 64% |
| Fri | 13 | 38% |
| Sat | 14 | 79% |
| Sun | 14 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…