Flight OddsDL5595 JFK → BOS
Delta Air Lines · New York, NY to Boston, MA · 177 flights observed, 2026-01-05 to 2026-06-30 · 187 mi
DL5595 covers more than one route in the data window — the stats below are for JFK → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-10 min
90th percentile
+32 min
Cancellation rate
5%
How often is DL5595 on time?
Across 177 flights on JFK → BOS from 2026-01-05 to 2026-06-30, DL5595 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +32 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 137 | 82% |
| 16-30 min | 13 | 8% |
| 31-60 min | 4 | 2% |
| 61-120 min | 10 | 6% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 83% | +6 min |
| 2026-02 | 24 | 79% | +4 min |
| 2026-03 | 30 | 80% | +2 min |
| 2026-04 | 30 | 80% | +4 min |
| 2026-05 | 30 | 80% | +2 min |
| 2026-06 | 30 | 87% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 91% |
| Tue | 25 | 84% |
| Wed | 24 | 88% |
| Thu | 25 | 68% |
| Fri | 25 | 84% |
| Sat | 24 | 92% |
| Sun | 22 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…