Flight OddsDL5776 DCA → BOS
Delta Air Lines · Washington, DC to Boston, MA · 215 flights observed, 2025-07-01 to 2026-06-27 · 399 mi
DL5776 covers more than one route in the data window — the stats below are for DCA → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
-7 min
90th percentile
+88 min
Cancellation rate
7%
How often is DL5776 on time?
Across 215 flights on DCA → BOS from 2025-07-01 to 2026-06-27, DL5776 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +88 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 126 | 63% |
| 16-30 min | 11 | 6% |
| 31-60 min | 26 | 13% |
| 61-120 min | 25 | 13% |
| 2+ hrs | 12 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 55% | +29 min |
| 2025-08 | 26 | 85% | -3 min |
| 2025-09 | 25 | 40% | +38 min |
| 2025-10 | 28 | 46% | +21 min |
| 2025-11 | 27 | 67% | +16 min |
| 2025-12 | 18 | 83% | -8 min |
| 2026-01 | 20 | 80% | +15 min |
| 2026-02 | 10 | 90% | -5 min |
| 2026-04 | 16 | 44% | +23 min |
| 2026-05 | 5 | 40% | +66 min |
| 2026-06 | 3 | 67% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 68% |
| Tue | 33 | 67% |
| Wed | 32 | 66% |
| Thu | 29 | 66% |
| Fri | 31 | 52% |
| Sat | 15 | 87% |
| Sun | 29 | 48% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…