Flight OddsAA2551 IAH → DFW
American Airlines · Houston, TX to Dallas/Fort Worth, TX · 365 flights observed, 2025-07-01 to 2026-06-30 · 224 mi
On-time arrival
88%
Median delay
-11 min
90th percentile
+23 min
Cancellation rate
5%
How often is AA2551 on time?
Across 365 flights on IAH → DFW from 2025-07-01 to 2026-06-30, AA2551 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +23 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 | 307 | 88% |
| 16-30 min | 8 | 2% |
| 31-60 min | 4 | 1% |
| 61-120 min | 13 | 4% |
| 2+ hrs | 16 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +5 min |
| 2025-08 | 30 | 83% | +3 min |
| 2025-09 | 29 | 83% | +40 min |
| 2025-10 | 31 | 84% | +26 min |
| 2025-11 | 29 | 97% | -1 min |
| 2025-12 | 31 | 90% | +20 min |
| 2026-01 | 26 | 92% | +9 min |
| 2026-02 | 28 | 96% | -10 min |
| 2026-03 | 27 | 93% | +9 min |
| 2026-04 | 29 | 79% | +25 min |
| 2026-05 | 29 | 86% | -2 min |
| 2026-06 | 29 | 93% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 85% |
| Tue | 52 | 90% |
| Wed | 51 | 92% |
| Thu | 50 | 92% |
| Fri | 50 | 90% |
| Sat | 50 | 82% |
| Sun | 48 | 85% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…