DL1961
Delta Air Lines flight 1961 — New York (JFK) to San Juan (SJU)
On time
87%
Avg delay
~70 min
Cancelled
0.8%
DL1961 is a reliable flight. About 87% 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 | 65% | 0.0% | 41 min |
| 2026-07 | 79% | 6.5% | 33 min |
| 2026-06 | 93% | 0.0% | 70 min |
| 2026-06 | 90% | 0.0% | 47 min |
| 2026-05 | 97% | 0.0% | 36 min |
| 2026-05 | 94% | 0.0% | 29 min |
| 2026-04 | 90% | 0.0% | 61 min |
| 2026-04 | 100% | 0.0% | 0 min |
| 2026-03 | 81% | 0.0% | 73 min |
| 2026-02 | 81% | 7.1% | 49 min |
| 2026-01 | 76% | 6.5% | 121 min |
| 2026-01 | 25% | 20.0% | 73 min |
Top delay cause
airline operations
Based on 2,202 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.