Flight OddsAA3944 ORD → CHS
American Airlines · Chicago, IL to Charleston, SC · 46 flights observed, 2026-02-12 to 2026-04-06 · 760 mi
AA3944 covers more than one route in the data window — the stats below are for ORD → CHS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-6 min
90th percentile
+36 min
Cancellation rate
7%
How often is AA3944 on time?
Across 46 flights on ORD → CHS from 2026-02-12 to 2026-04-06, AA3944 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +36 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 31 | 72% |
| 16-30 min | 7 | 16% |
| 31-60 min | 2 | 5% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 14 | 86% | -11 min |
| 2026-03 | 25 | 60% | +15 min |
| 2026-04 | 4 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 6 | 50% |
| Wed | 7 | 100% |
| Thu | 7 | 57% |
| Fri | 8 | 75% |
| Sat | No data | — |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…