DL1510
Delta Air Lines flight 1510 — Atlanta (ATL) to Miami (MIA)
On time
78%
Avg delay
~61 min
Cancelled
1.0%
DL1510 is fairly reliable, though delays happen. About 78% 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 | 93% | 9.7% | 32 min |
| 2026-07 | 89% | 9.7% | 29 min |
| 2026-06 | 93% | 0.0% | 42 min |
| 2026-06 | 90% | 0.0% | 27 min |
| 2026-05 | 93% | 6.5% | 45 min |
| 2026-05 | 97% | 6.5% | 40 min |
| 2026-04 | 77% | 0.0% | 40 min |
| 2026-04 | 90% | 0.0% | 31 min |
| 2026-03 | 81% | 0.0% | 48 min |
| 2026-03 | 84% | 0.0% | 117 min |
| 2026-02 | 79% | 0.0% | 59 min |
| 2026-02 | 79% | 0.0% | 77 min |
Top delay cause
airline operations
Based on 2,607 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.