Flight OddsDL552 JFK → SAN
Delta Air Lines · New York, NY to San Diego, CA · 172 flights observed, 2025-07-01 to 2025-12-19 · 2,446 mi
DL552 covers more than one route in the data window — the stats below are for JFK → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-12 min
90th percentile
+34 min
Cancellation rate
1%
How often is DL552 on time?
Across 172 flights on JFK → SAN from 2025-07-01 to 2025-12-19, DL552 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +34 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 139 | 82% |
| 16-30 min | 12 | 7% |
| 31-60 min | 9 | 5% |
| 61-120 min | 8 | 5% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +7 min |
| 2025-08 | 31 | 84% | -11 min |
| 2025-09 | 29 | 90% | -16 min |
| 2025-10 | 31 | 90% | -7 min |
| 2025-11 | 30 | 77% | +3 min |
| 2025-12 | 18 | 83% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 83% |
| Tue | 25 | 88% |
| Wed | 25 | 92% |
| Thu | 24 | 79% |
| Fri | 25 | 72% |
| Sat | 24 | 88% |
| Sun | 24 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…