Flight OddsAmerican Airlines · Chicago, IL to Washington, DC · 136 flights observed, 2025-07-01 to 2026-06-30 · 612 mi
AA1787 covers more than one route in the data window — the stats below are for ORD → DCA, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA1787 on time?
Across 136 flights on ORD → DCA from 2025-07-01 to 2026-06-30, AA1787 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +160 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 63 | 52% |
| 16-30 min | 6 | 5% |
| 31-60 min | 12 | 10% |
| 61-120 min | 18 | 15% |
| 2+ hrs | 22 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 43% | +91 min |
| 2025-08 | 27 | 67% | +28 min |
| 2025-09 | 30 | 40% | +49 min |
| 2025-10 | 5 | 40% | +45 min |
| 2026-05 | 10 | 70% | +32 min |
| 2026-06 | 26 | 54% | +58 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 60% |
| Tue | 18 | 44% |
| Wed | 17 | 41% |
| Thu | 17 | 47% |
| Fri | 19 | 47% |
| Sat | 19 | 63% |
| Sun | 16 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…