DL2889Delta Air Lines · BOS → SEA
live · 9m ago
Route confirmed Delta Air Lines

DL2889 BostonBOS · 15:47 SeattleSEA · 19:05

DL2889 by Delta Air Lines flies from Boston (BOS) to Seattle (SEA) for the Mon, Oct 19 departure.

Right nowOn Time · gate A6
15:47

departs BOS · on schedule

Typical gate push+67 minmedian posted departure

The route today

live boards
BOSBostonOn-time likelyBOS delay board →
SEASeattleOn-time likelySEA delay board →
BOS→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
42%Chance of 15+ min delay
3.1%Chance of cancellation
+9 minAvg hub delay right now

Conditions at BOS and SEA 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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 Boston to Seattle flights today

same route · Delta Air Lines
DL384departs 07:55
DL332departs 10:50
DL797departs 19:25
DL324departs 19:45

If DL2889 is cancelled, these are the other Delta Air Lines nonstop flights from Boston to Seattle on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL2889 actually runs

Pro Flight Search has tracked every published board update for DL2889 across the BOS and SEA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +67 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL2889 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-18BOS 15:47 16:54 (+67)SEA 19:05

Board clocks recorded as BOS and SEA published them.

Planning around DL2889? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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 — DL2889 Boston to Seattle on-time performance, measured from the BOS and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL2889
How we measure this →