Flight OddsAA3945 ORD → MEM
American Airlines · Chicago, IL to Memphis, TN · 112 flights observed, 2025-07-01 to 2026-03-07 · 491 mi
AA3945 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
75%
Median delay
-4 min
90th percentile
+49 min
Cancellation rate
4%
How often is AA3945 on time?
Across 112 flights on ORD → MEM from 2025-07-01 to 2026-03-07, AA3945 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +49 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 81 | 75% |
| 16-30 min | 11 | 10% |
| 31-60 min | 8 | 7% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 69% | +9 min |
| 2025-08 | 28 | 82% | +2 min |
| 2025-09 | 2 | 50% | +24 min |
| 2025-10 | 25 | 64% | +14 min |
| 2025-11 | 1 | 100% | -9 min |
| 2026-02 | 17 | 88% | -4 min |
| 2026-03 | 6 | 83% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 67% |
| Tue | 17 | 71% |
| Wed | 16 | 75% |
| Thu | 16 | 75% |
| Fri | 14 | 71% |
| Sat | 16 | 94% |
| Sun | 14 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…