Flight OddsDL747 JFK → LAX
Delta Air Lines · New York, NY to Los Angeles, CA · 346 flights observed, 2025-07-01 to 2026-06-30 · 2,475 mi
DL747 covers more than one route in the data window — the stats below are for JFK → LAX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-9 min
90th percentile
+49 min
Cancellation rate
1%
How often is DL747 on time?
Across 346 flights on JFK → LAX from 2025-07-01 to 2026-06-30, DL747 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +49 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 | 276 | 81% |
| 16-30 min | 20 | 6% |
| 31-60 min | 15 | 4% |
| 61-120 min | 17 | 5% |
| 2+ hrs | 14 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +0 min |
| 2025-08 | 31 | 94% | -12 min |
| 2025-09 | 30 | 73% | +19 min |
| 2025-10 | 31 | 77% | +10 min |
| 2025-11 | 29 | 83% | +4 min |
| 2025-12 | 29 | 86% | +4 min |
| 2026-01 | 26 | 92% | -3 min |
| 2026-02 | 22 | 77% | -12 min |
| 2026-03 | 30 | 93% | -12 min |
| 2026-04 | 30 | 67% | +8 min |
| 2026-05 | 25 | 92% | -9 min |
| 2026-06 | 28 | 57% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 84% |
| Tue | 49 | 80% |
| Wed | 48 | 88% |
| Thu | 51 | 84% |
| Fri | 52 | 81% |
| Sat | 43 | 67% |
| Sun | 48 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…