Flight OddsDL5648 BOS → JFK
Delta Air Lines · Boston, MA to New York, NY · 171 flights observed, 2025-07-01 to 2025-12-19 · 187 mi
DL5648 covers more than one route in the data window — the stats below are for BOS → JFK, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-9 min
90th percentile
+99 min
Cancellation rate
9%
How often is DL5648 on time?
Across 171 flights on BOS → JFK from 2025-07-01 to 2025-12-19, DL5648 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +99 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 109 | 70% |
| 16-30 min | 9 | 6% |
| 31-60 min | 15 | 10% |
| 61-120 min | 14 | 9% |
| 2+ hrs | 9 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 38% | +54 min |
| 2025-08 | 30 | 87% | -10 min |
| 2025-09 | 27 | 67% | +5 min |
| 2025-10 | 29 | 66% | +28 min |
| 2025-11 | 28 | 75% | +7 min |
| 2025-12 | 18 | 89% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 68% |
| Tue | 24 | 63% |
| Wed | 22 | 77% |
| Thu | 20 | 55% |
| Fri | 24 | 71% |
| Sat | 22 | 86% |
| Sun | 22 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…