Flight OddsDL5657 JAX → BOS
Delta Air Lines · Jacksonville, FL to Boston, MA · 109 flights observed, 2025-12-20 to 2026-06-30 · 1,011 mi
DL5657 covers more than one route in the data window — the stats below are for JAX → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-9 min
90th percentile
+42 min
Cancellation rate
1%
How often is DL5657 on time?
Across 109 flights on JAX → BOS from 2025-12-20 to 2026-06-30, DL5657 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +42 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 | 82 | 76% |
| 16-30 min | 10 | 9% |
| 31-60 min | 8 | 7% |
| 61-120 min | 7 | 6% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 9 | 78% | +14 min |
| 2026-01 | 3 | 67% | +3 min |
| 2026-03 | 20 | 80% | +7 min |
| 2026-04 | 25 | 84% | -1 min |
| 2026-05 | 25 | 76% | -2 min |
| 2026-06 | 26 | 65% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 89% |
| Tue | 19 | 89% |
| Wed | 16 | 69% |
| Thu | 16 | 50% |
| Fri | 18 | 89% |
| Sat | 3 | 33% |
| Sun | 18 | 72% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…