Flight OddsAA1630 DCA → ORD
American Airlines · Washington, DC to Chicago, IL · 71 flights observed, 2025-07-01 to 2026-06-30 · 612 mi
AA1630 covers more than one route in the data window — the stats below are for DCA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+10 min
90th percentile
+132 min
Cancellation rate
4%
How often is AA1630 on time?
Across 71 flights on DCA → ORD from 2025-07-01 to 2026-06-30, AA1630 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +132 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 | 38 | 56% |
| 16-30 min | 9 | 13% |
| 31-60 min | 7 | 10% |
| 61-120 min | 6 | 9% |
| 2+ hrs | 8 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 35% | +66 min |
| 2025-08 | 4 | 25% | +38 min |
| 2026-05 | 11 | 91% | -11 min |
| 2026-06 | 30 | 63% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 50% |
| Tue | 12 | 67% |
| Wed | 9 | 44% |
| Thu | 10 | 40% |
| Fri | 10 | 70% |
| Sat | 6 | 83% |
| Sun | 11 | 45% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…