Flight OddsDL709 JFK → SAN
Delta Air Lines · New York, NY to San Diego, CA · 193 flights observed, 2025-12-20 to 2026-06-30 · 2,446 mi
DL709 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
75%
Median delay
-8 min
90th percentile
+54 min
Cancellation rate
4%
How often is DL709 on time?
Across 193 flights on JFK → SAN from 2025-12-20 to 2026-06-30, DL709 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +54 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 137 | 75% |
| 16-30 min | 13 | 7% |
| 31-60 min | 20 | 11% |
| 61-120 min | 10 | 5% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 73% | +2 min |
| 2026-01 | 29 | 55% | +9 min |
| 2026-02 | 25 | 80% | +2 min |
| 2026-03 | 30 | 73% | +0 min |
| 2026-04 | 30 | 83% | -4 min |
| 2026-05 | 29 | 86% | -6 min |
| 2026-06 | 29 | 72% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 85% |
| Tue | 27 | 74% |
| Wed | 26 | 77% |
| Thu | 27 | 67% |
| Fri | 26 | 62% |
| Sat | 25 | 88% |
| Sun | 25 | 72% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…