Flight OddsDL5592 DCA → BOS
Delta Air Lines · Washington, DC to Boston, MA · 42 flights observed, 2026-04-13 to 2026-06-30 · 399 mi
DL5592 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
88%
Median delay
-15 min
90th percentile
+27 min
Cancellation rate
0%
How often is DL5592 on time?
Across 42 flights on DCA → BOS from 2026-04-13 to 2026-06-30, DL5592 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +27 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 | 37 | 88% |
| 16-30 min | 1 | 2% |
| 31-60 min | 2 | 5% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 16 | 88% | -11 min |
| 2026-05 | 5 | 100% | -14 min |
| 2026-06 | 21 | 86% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 8 | 88% |
| Wed | 7 | 100% |
| Thu | 6 | 83% |
| Fri | 6 | 50% |
| Sat | No data | — |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…