Flight OddsDL5687 BOS → DCA
Delta Air Lines · Boston, MA to Washington, DC · 127 flights observed, 2026-01-05 to 2026-06-30 · 399 mi
DL5687 covers more than one route in the data window — the stats below are for BOS → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-14 min
90th percentile
+13 min
Cancellation rate
6%
How often is DL5687 on time?
Across 127 flights on BOS → DCA from 2026-01-05 to 2026-06-30, DL5687 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +13 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 110 | 92% |
| 16-30 min | 0 | 0% |
| 31-60 min | 6 | 5% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 18 | 94% | -14 min |
| 2026-02 | 16 | 88% | -8 min |
| 2026-03 | 21 | 95% | -1 min |
| 2026-04 | 21 | 90% | -10 min |
| 2026-05 | 21 | 95% | -10 min |
| 2026-06 | 22 | 91% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 92% |
| Tue | 24 | 92% |
| Wed | 24 | 96% |
| Thu | 24 | 88% |
| Fri | 23 | 96% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…