Flight OddsDL5849 BOS → BWI
Delta Air Lines · Boston, MA to Baltimore, MD · 136 flights observed, 2025-07-04 to 2025-12-19 · 369 mi
DL5849 covers more than one route in the data window — the stats below are for BOS → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-15 min
90th percentile
+21 min
Cancellation rate
1%
How often is DL5849 on time?
Across 136 flights on BOS → BWI from 2025-07-04 to 2025-12-19, DL5849 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +21 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 | 117 | 87% |
| 16-30 min | 7 | 5% |
| 31-60 min | 4 | 3% |
| 61-120 min | 5 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 83% | -2 min |
| 2025-08 | 22 | 82% | -6 min |
| 2025-09 | 18 | 94% | -11 min |
| 2025-10 | 29 | 83% | -1 min |
| 2025-11 | 26 | 88% | -5 min |
| 2025-12 | 16 | 94% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 76% |
| Tue | 21 | 76% |
| Wed | 21 | 100% |
| Thu | 21 | 86% |
| Fri | 22 | 86% |
| Sat | 20 | 90% |
| Sun | 9 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…