DL1481
Delta Air Lines flight 1481 — Atlanta (ATL) to Louisville (SDF)
On time
88%
Avg delay
~67 min
Cancelled
1.4%
DL1481 is a reliable flight. About 88% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 90% | 0.0% | 22 min |
| 2026-07 | 84% | 0.0% | 75 min |
| 2026-06 | 87% | 0.0% | 47 min |
| 2026-06 | 87% | 0.0% | 83 min |
| 2026-05 | 87% | 0.0% | 32 min |
| 2026-05 | 90% | 0.0% | 70 min |
| 2026-04 | 93% | 3.3% | 39 min |
| 2026-04 | 97% | 3.3% | 32 min |
| 2026-03 | 86% | 9.7% | 33 min |
| 2026-03 | 89% | 9.7% | 137 min |
| 2026-02 | 75% | 0.0% | 27 min |
| 2026-02 | 86% | 0.0% | 39 min |
Top delay cause
airline operations
Based on 2,088 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.