Flight OddsAA557 ORD → ATL
American Airlines · Chicago, IL to Atlanta, GA · 12 flights observed, 2026-01-31 to 2026-02-11 · 606 mi
AA557 covers more than one route in the data window — the stats below are for ORD → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
+1 min
90th percentile
+35 min
Cancellation rate
0%
How often is AA557 on time?
Across 12 flights on ORD → ATL from 2026-01-31 to 2026-02-11, AA557 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +35 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 67% |
| 16-30 min | 1 | 8% |
| 31-60 min | 3 | 25% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 1 | 0% | +42 min |
| 2026-02 | 11 | 73% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 2 | 100% |
| Wed | 2 | 100% |
| Thu | 1 | 100% |
| Fri | 1 | 0% |
| Sat | 2 | 50% |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…