DL5687Delta Air Lines · DCA → BOS
live · 18m ago
Route confirmed Delta Air Lines

DL5687 WashingtonDCA · 08:29 BostonBOS · 10:33

DL5687 by Delta Air Lines flies from Washington (DCA) to Boston (BOS) for the Tue, Sep 8 departure.

Right nowExpected in Boston · On Time
10:18

arrival expected at BOS · 15 min early

Typical gate push+20 minmedian posted departure
Typical arrival−4 minmedian over 5 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
09-07
+20 gate · +4 arrival
09-06
+4 gate · −4 arrival
09-05
+8 gate · −8 arrival
09-04
+31 gate · +6 arrival
09-03
+74 gate · −5 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −4 min · 0 cancelled · 5 operations tracked

The route today

live boards
DCAWashingtonModerate riskDCA delay board →
BOSBostonOn-time likelyBOS delay board →
DCA→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
47%Chance of 15+ min delay
3.7%Chance of cancellation
+14 minAvg hub delay right now

Conditions at DCA and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Washington to Boston flights today

same route · Delta Air Lines
DL5710departs 06:00
DL4764departs 06:34
DL5698departs 06:59
DL2287departs 09:00
DL5611departs 10:15
DL5693departs 11:50

If DL5687 is cancelled, these are the other Delta Air Lines nonstop flights from Washington to Boston on the same day, with scheduled departure times in DCA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL5687 actually runs

Pro Flight Search has tracked every published board update for DL5687 across the DCA and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min late. Based on 2 confirmed landings · 2/2 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL5687 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-07DCA 08:29 08:49 (+20)BOS 10:15 10:19 (+4)
09-06DCA 08:29 08:33 (+4)BOS 10:15 10:11 (−4)
09-05DCA 09:15 09:23 (+8)BOS 11:05 10:57 (−8)
09-04DCA 08:29 09:00 (+31)BOS 10:15 10:21 (+6)
09-03DCA 08:29 09:43 (+74)BOS 10:15 10:10 (−5)

Aircraft

Recent tails: N226JQ, N231JQ, N235JQ, N221JQ.

Board clocks recorded as DCA and BOS published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DL5687 Washington to Boston on-time performance, measured from the DCA and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL5687
How we measure this →