AA1203
American Airlines flight 1203 — Buffalo (BUF) to Charlotte (CLT)
On time
83%
Avg delay
~69 min
Cancelled
1.2%
AA1203 is a reliable flight. About 83% 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 | 41% | 6.5% | 128 min |
| 2026-06 | 54% | 6.7% | 83 min |
| 2026-05 | 55% | 0.0% | 60 min |
| 2026-05 | 70% | 0.0% | 99 min |
| 2026-05 | 88% | 5.9% | 40 min |
| 2026-04 | 50% | 0.0% | 47 min |
| 2026-04 | 50% | 0.0% | 39 min |
| 2026-04 | 50% | 0.0% | 50 min |
| 2026-04 | 60% | 0.0% | 51 min |
| 2026-03 | 83% | 3.2% | 49 min |
| 2026-03 | 90% | 3.2% | 58 min |
| 2026-02 | 78% | 3.6% | 70 min |
Top delay cause
late-arriving aircraft
Based on 2,134 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.