Flight OddsDL5805 BOS → PHL
Delta Air Lines · Boston, MA to Philadelphia, PA · 201 flights observed, 2025-07-05 to 2026-06-26 · 280 mi
DL5805 covers more than one route in the data window — the stats below are for BOS → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-14 min
90th percentile
+19 min
Cancellation rate
0%
How often is DL5805 on time?
Across 201 flights on BOS → PHL from 2025-07-05 to 2026-06-26, DL5805 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +19 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 176 | 88% |
| 16-30 min | 10 | 5% |
| 31-60 min | 8 | 4% |
| 61-120 min | 6 | 3% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 85% | -5 min |
| 2025-08 | 24 | 92% | -8 min |
| 2025-09 | 18 | 78% | +0 min |
| 2025-10 | 26 | 85% | -4 min |
| 2025-11 | 26 | 96% | -12 min |
| 2025-12 | 17 | 76% | -1 min |
| 2026-04 | 15 | 87% | -4 min |
| 2026-05 | 26 | 88% | -2 min |
| 2026-06 | 22 | 95% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 84% |
| Tue | 32 | 91% |
| Wed | 32 | 94% |
| Thu | 33 | 82% |
| Fri | 32 | 81% |
| Sat | 31 | 94% |
| Sun | 10 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…