Flight OddsDL4018 LAX → SAN
Delta Air Lines · Los Angeles, CA to San Diego, CA · 310 flights observed, 2025-07-01 to 2026-05-06 · 109 mi
DL4018 covers more than one route in the data window — the stats below are for LAX → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-8 min
90th percentile
+28 min
Cancellation rate
1%
How often is DL4018 on time?
Across 310 flights on LAX → SAN from 2025-07-01 to 2026-05-06, DL4018 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +28 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 | 263 | 86% |
| 16-30 min | 14 | 5% |
| 31-60 min | 13 | 4% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -6 min |
| 2025-08 | 31 | 84% | -1 min |
| 2025-09 | 30 | 93% | -5 min |
| 2025-10 | 31 | 94% | -8 min |
| 2025-11 | 26 | 88% | -1 min |
| 2025-12 | 31 | 81% | +10 min |
| 2026-01 | 31 | 81% | +10 min |
| 2026-02 | 28 | 86% | +11 min |
| 2026-03 | 31 | 71% | +17 min |
| 2026-04 | 30 | 90% | -1 min |
| 2026-05 | 6 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 84% |
| Tue | 45 | 89% |
| Wed | 44 | 89% |
| Thu | 43 | 88% |
| Fri | 43 | 86% |
| Sat | 44 | 84% |
| Sun | 44 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…