Flight OddsAA4421 ORD → MEM
American Airlines · Chicago, IL to Memphis, TN · 36 flights observed, 2026-01-06 to 2026-02-11 · 491 mi
AA4421 covers more than one route in the data window — the stats below are for ORD → MEM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-11 min
90th percentile
+64 min
Cancellation rate
14%
How often is AA4421 on time?
Across 36 flights on ORD → MEM from 2026-01-06 to 2026-02-11, AA4421 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +64 min or later. 14% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 71% |
| 16-30 min | 2 | 6% |
| 31-60 min | 3 | 10% |
| 61-120 min | 4 | 13% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 20 | 70% | +10 min |
| 2026-02 | 11 | 73% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 100% |
| Wed | 6 | 67% |
| Thu | 5 | 40% |
| Fri | 3 | 100% |
| Sat | 3 | 67% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…