Flight OddsAA4398 CMH → DCA
American Airlines · Columbus, OH to Washington, DC · 74 flights observed, 2025-08-06 to 2025-10-30 · 323 mi
AA4398 covers more than one route in the data window — the stats below are for CMH → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-2 min
90th percentile
+48 min
Cancellation rate
1%
How often is AA4398 on time?
Across 74 flights on CMH → DCA from 2025-08-06 to 2025-10-30, AA4398 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +48 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 53 | 73% |
| 16-30 min | 10 | 14% |
| 31-60 min | 4 | 5% |
| 61-120 min | 6 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 21 | 62% | +13 min |
| 2025-09 | 26 | 73% | +8 min |
| 2025-10 | 26 | 81% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 83% |
| Tue | 12 | 83% |
| Wed | 12 | 67% |
| Thu | 13 | 69% |
| Fri | 12 | 75% |
| Sat | No data | — |
| Sun | 12 | 58% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…