Flight OddsIAH → DCA American Airlines
American Airlines · Houston, TX to Washington, DC · 789 flights, 2025-09-03 to 2026-06-30 · aggregated across 20 flight numbers
On-time arrival
75%
Median delay
-5 min
90th percentile
+57 min
Cancellation rate
5%
How on-time is American Airlines from IAH to DCA?
Across every American Airlines flight number on IAH → DCA (789 flights, 2025-09-03 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +57 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 557 | 75% |
| 16-30 min | 61 | 8% |
| 31-60 min | 56 | 7% |
| 61-120 min | 41 | 5% |
| 2+ hrs | 32 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 70 | 80% | +1 min |
| 2025-10 | 81 | 75% | +3 min |
| 2025-11 | 68 | 79% | -3 min |
| 2025-12 | 79 | 73% | +16 min |
| 2026-01 | 74 | 84% | +6 min |
| 2026-02 | 68 | 62% | +15 min |
| 2026-03 | 72 | 74% | +11 min |
| 2026-04 | 81 | 77% | +10 min |
| 2026-05 | 79 | 71% | +16 min |
| 2026-06 | 75 | 71% | +55 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 117 | 76% |
| Tue | 121 | 73% |
| Wed | 124 | 77% |
| Thu | 122 | 73% |
| Fri | 118 | 75% |
| Sat | 42 | 88% |
| Sun | 103 | 67% |
AA flight numbers on IAH → DCA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…