Flight OddsAmerican Airlines · Greensboro/High Point, NC to Chicago, IL · 19 flights observed, 2026-01-08 to 2026-02-09 · 589 mi
AA3939 covers more than one route in the data window — the stats below are for GSO → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA3939 on time?
Across 19 flights on GSO → ORD from 2026-01-08 to 2026-02-09, AA3939 arrived within 15 minutes of schedule 28% of the time. The median arrival delay was +28 min, and the worst 10% of flights arrived +109 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 5 | 28% |
| 16-30 min | 5 | 28% |
| 31-60 min | 3 | 17% |
| 61-120 min | 3 | 17% |
| 2+ hrs | 2 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 12 | 33% | +52 min |
| 2026-02 | 6 | 17% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 20% |
| Fri | 5 | 0% |
| Sat | No data | — |
| Sun | 3 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…