Flight OddsAA2398 ORD → DCA
American Airlines · Chicago, IL to Washington, DC · 40 flights observed, 2026-05-22 to 2026-06-30 · 612 mi
AA2398 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
69%
Median delay
-9 min
90th percentile
+99 min
Cancellation rate
3%
How often is AA2398 on time?
Across 40 flights on ORD → DCA from 2026-05-22 to 2026-06-30, AA2398 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +99 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 69% |
| 16-30 min | 2 | 5% |
| 31-60 min | 2 | 5% |
| 61-120 min | 4 | 10% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 10 | 50% | +50 min |
| 2026-06 | 29 | 76% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 6 | 83% |
| Wed | 5 | 80% |
| Thu | 5 | 60% |
| Fri | 5 | 80% |
| Sat | 6 | 67% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…