AA1661
American Airlines flight 1661 — Charlotte (CLT) to Houston (IAH)
On time
71%
Avg delay
~78 min
Cancelled
1.4%
AA1661 is fairly reliable, though delays happen. About 71% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 48% | 6.5% | 74 min |
| 2026-06 | 83% | 3.3% | 87 min |
| 2026-05 | 89% | 5.0% | 97 min |
| 2026-05 | 100% | 0.0% | 0 min |
| 2026-04 | 88% | 0.0% | 128 min |
| 2026-04 | 100% | 16.7% | 0 min |
| 2026-03 | 50% | 14.3% | 169 min |
| 2026-03 | 100% | 4.2% | 0 min |
| 2026-02 | 65% | 0.0% | 26 min |
| 2026-02 | 82% | 0.0% | 122 min |
| 2026-01 | 56% | 3.8% | 210 min |
| 2025-12 | 67% | 0.0% | 72 min |
Top delay cause
late-arriving aircraft
Based on 1,863 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.