Flight OddsAmerican Airlines · Greensboro/High Point, NC to Chicago, IL · 12 flights observed, 2025-11-20 to 2025-12-02 · 589 mi
AA4437 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 AA4437 on time?
Across 12 flights on GSO → ORD from 2025-11-20 to 2025-12-02, AA4437 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +42 min or later. 17% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 70% |
| 16-30 min | 2 | 20% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 8 | 88% | -1 min |
| 2025-12 | 2 | 0% | +109 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 2 | 50% |
| Wed | 1 | 100% |
| Thu | 1 | 100% |
| Fri | 2 | 50% |
| Sat | 1 | 100% |
| Sun | 1 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…