Flight OddsAA853 ORD → ATL
American Airlines · Chicago, IL to Atlanta, GA · 21 flights observed, 2026-02-12 to 2026-03-07 · 606 mi
AA853 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
43%
Median delay
+44 min
90th percentile
+181 min
Cancellation rate
0%
How often is AA853 on time?
Across 21 flights on ORD → ATL from 2026-02-12 to 2026-03-07, AA853 arrived within 15 minutes of schedule 43% of the time. The median arrival delay was +44 min, and the worst 10% of flights arrived +181 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 | 9 | 43% |
| 16-30 min | 0 | 0% |
| 31-60 min | 6 | 29% |
| 61-120 min | 3 | 14% |
| 2+ hrs | 3 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 40% | +54 min |
| 2026-03 | 6 | 50% | +48 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 3 | 67% |
| Wed | 3 | 33% |
| Thu | 4 | 50% |
| Fri | 4 | 0% |
| Sat | 4 | 75% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…