Flight OddsAA3947 DCA → HSV
American Airlines · Washington, DC to Huntsville, AL · 33 flights observed, 2025-09-03 to 2025-10-05 · 613 mi
AA3947 covers more than one route in the data window — the stats below are for DCA → HSV, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+3 min
90th percentile
+76 min
Cancellation rate
3%
How often is AA3947 on time?
Across 33 flights on DCA → HSV from 2025-09-03 to 2025-10-05, AA3947 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +76 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 | 21 | 66% |
| 16-30 min | 6 | 19% |
| 31-60 min | 0 | 0% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 27 | 63% | +25 min |
| 2025-10 | 5 | 80% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 3 | 67% |
| Wed | 5 | 60% |
| Thu | 5 | 20% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| 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…