Flight OddsDL452 SEA → JFK
Delta Air Lines · Seattle, WA to New York, NY · 361 flights observed, 2025-07-01 to 2026-06-30 · 2,422 mi
On-time arrival
83%
Median delay
-8 min
90th percentile
+28 min
Cancellation rate
3%
How often is DL452 on time?
Across 361 flights on SEA → JFK from 2025-07-01 to 2026-06-30, DL452 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +28 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 289 | 83% |
| 16-30 min | 29 | 8% |
| 31-60 min | 17 | 5% |
| 61-120 min | 15 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +22 min |
| 2025-08 | 31 | 84% | +1 min |
| 2025-09 | 30 | 87% | -1 min |
| 2025-10 | 31 | 97% | -10 min |
| 2025-11 | 29 | 86% | -12 min |
| 2025-12 | 25 | 72% | +0 min |
| 2026-01 | 28 | 93% | -3 min |
| 2026-02 | 26 | 92% | -11 min |
| 2026-03 | 31 | 81% | -9 min |
| 2026-04 | 30 | 70% | +11 min |
| 2026-05 | 29 | 86% | -8 min |
| 2026-06 | 30 | 83% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 85% |
| Tue | 52 | 90% |
| Wed | 49 | 90% |
| Thu | 50 | 78% |
| Fri | 52 | 71% |
| Sat | 51 | 88% |
| Sun | 48 | 75% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…