Flight OddsAA5629 STL → DCA
American Airlines · St. Louis, MO to Washington, DC · 51 flights observed, 2025-07-01 to 2025-10-05 · 719 mi
AA5629 covers more than one route in the data window — the stats below are for STL → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-5 min
90th percentile
+131 min
Cancellation rate
2%
How often is AA5629 on time?
Across 51 flights on STL → DCA from 2025-07-01 to 2025-10-05, AA5629 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +131 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 36 | 72% |
| 16-30 min | 3 | 6% |
| 31-60 min | 3 | 6% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 6 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 73% | +30 min |
| 2025-08 | 21 | 67% | +17 min |
| 2025-09 | 6 | 83% | +39 min |
| 2025-10 | 1 | 100% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 10 | 60% |
| Wed | 9 | 67% |
| Thu | 9 | 100% |
| Fri | 8 | 50% |
| Sat | No data | — |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…