DL1099
Delta Air Lines flight 1099 — Atlanta (ATL) to Tampa (TPA)
On time
82%
Avg delay
~66 min
Cancelled
1.5%
DL1099 is a reliable flight. About 82% 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 | 80% | 3.2% | 74 min |
| 2026-07 | 67% | 3.2% | 105 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 83% | 0.0% | 123 min |
| 2026-05 | 77% | 0.0% | 56 min |
| 2026-05 | 73% | 3.2% | 63 min |
| 2026-04 | 93% | 3.3% | 46 min |
| 2026-04 | 93% | 3.3% | 38 min |
| 2026-03 | 67% | 12.9% | 39 min |
| 2026-03 | 85% | 12.9% | 44 min |
| 2026-02 | 86% | 0.0% | 41 min |
| 2026-02 | 86% | 0.0% | 135 min |
Top delay cause
airline operations
Based on 2,500 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.