Flight OddsAA4102 DSM → DCA
American Airlines · Des Moines, IA to Washington, DC · 39 flights observed, 2025-11-02 to 2025-12-17 · 897 mi
AA4102 covers more than one route in the data window — the stats below are for DSM → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-9 min
90th percentile
+61 min
Cancellation rate
5%
How often is AA4102 on time?
Across 39 flights on DSM → DCA from 2025-11-02 to 2025-12-17, AA4102 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +61 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 78% |
| 16-30 min | 1 | 3% |
| 31-60 min | 3 | 8% |
| 61-120 min | 4 | 11% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 23 | 74% | +5 min |
| 2025-12 | 14 | 86% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 7 | 57% |
| Wed | 7 | 86% |
| Thu | 5 | 80% |
| Fri | 5 | 60% |
| Sat | No data | — |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…