About 1 in 6 DL 5693 flights from Boston arrived 15+ minutes late, diverted or cancelled over the past year (17%); 2.7% were cancelled. The typical flight landed 10 minutes early.
DL 5693: BOS → DCA
Scheduled to leave Boston at 9:15 a.m. local time, operated by Republic Airways as YX 5693. Over the past year it arrived on time 83% of the time (332 flights), in line with other DL flights on the route at that hour (83%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 51 | 78% |
| Tuesday | 50 | 84% |
| Wednesday | 50 | 90% |
| Thursday | 50 | 80% |
| Friday | 49 | 80% |
| Saturday | 34 | 82% |
| Sunday | 48 | 83% |
Why it was late
All flights BOS → DCA · Connecting off DL 5693? Check the risk
DL 5693: DCA → BOS
Scheduled to leave Washington at 12:15 p.m. local time, operated by Republic Airways as YX 5693. Over the past year it arrived on time 78% of the time (281 flights), in line with other DL flights on the route at that hour (80%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 46 | 70% |
| Tuesday | 45 | 84% |
| Wednesday | 43 | 79% |
| Thursday | 43 | 77% |
| Friday | 44 | 75% |
| Saturday | 15 | — |
| Sunday | 45 | 78% |
Why it was late
All flights DCA → BOS · Connecting off DL 5693? Check the risk
Questions
How often is DL 5693 from BOS to DCA late?
Delta Air Lines 5693 from Boston, MA to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 17% of 332 scheduled flights between September 2025 and August 2026. 2.7% were cancelled.
How often is DL 5693 from DCA to BOS late?
Delta Air Lines 5693 from Washington, DC to Boston, MA arrived 15 or more minutes late, was diverted or was cancelled on 22% of 281 scheduled flights between September 2025 and August 2026. 3.2% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.