Flight OddsAA4743 IAH → DCA
American Airlines · Houston, TX to Washington, DC · 50 flights observed, 2025-11-02 to 2026-01-05 · 1,208 mi
AA4743 covers more than one route in the data window — the stats below are for IAH → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-22 min
90th percentile
+42 min
Cancellation rate
8%
How often is AA4743 on time?
Across 50 flights on IAH → DCA from 2025-11-02 to 2026-01-05, AA4743 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -22 min, and the worst 10% of flights arrived +42 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 80% |
| 16-30 min | 3 | 7% |
| 31-60 min | 3 | 7% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 19 | 84% | -15 min |
| 2025-12 | 23 | 78% | -5 min |
| 2026-01 | 4 | 75% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 7 | 71% |
| Wed | 9 | 89% |
| Thu | 6 | 67% |
| Fri | 7 | 71% |
| Sat | No data | — |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…