Flight OddsAA4430 ORD → DCA
American Airlines · Chicago, IL to Washington, DC · 30 flights observed, 2026-03-08 to 2026-04-06 · 612 mi
AA4430 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”.
On-time arrival
62%
Median delay
0 min
90th percentile
+122 min
Cancellation rate
13%
How often is AA4430 on time?
Across 30 flights on ORD → DCA from 2026-03-08 to 2026-04-06, AA4430 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +122 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 62% |
| 16-30 min | 2 | 8% |
| 31-60 min | 2 | 8% |
| 61-120 min | 3 | 12% |
| 2+ hrs | 3 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 21 | 62% | +20 min |
| 2026-04 | 5 | 60% | +36 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 3 | 67% |
| Wed | 4 | 75% |
| Thu | 3 | 33% |
| Fri | 3 | 33% |
| Sat | 4 | 100% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…