DL810Delta Air Lines · SEA → DTW
live · 4m ago
Route confirmed Delta Air Lines

DL810 SeattleSEA · 23:05 DetroitDTW · 06:23

DL810 by Delta Air Lines flies from Seattle (SEA) to Detroit (DTW) for the Tue, Sep 8 departure.

Right nowOn time · gate B3
23:05

departs SEA · on schedule

Typical gate push−5 minmedian posted departure
Typical arrival+0 minmedian over 2 operations

The route today

live boards
SEASeattleOn-time likelySEA delay board →
DTWDetroitOn-time likelyDTW delay board →
SEA→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.2%Chance of cancellation
+2 minAvg hub delay right now

Conditions at SEA and DTW 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 Seattle to Detroit flights today

same route · Delta Air Lines
DL812departs 05:30
DL2324departs 09:53
DL1706departs 11:18
DL533departs 15:00

If DL810 is cancelled, these are the other Delta Air Lines nonstop flights from Seattle to Detroit on the same day, with scheduled departure times in SEA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL810 actually runs

Pro Flight Search has tracked every published board update for DL810 across the SEA and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL810 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
09-07SEA 23:10DTW 06:23 (+0)
09-06SEA 23:10 23:05 (−5)DTW 06:23 (+0)

Board clocks recorded as SEA and DTW published them.

Planning around DL810? 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 — DL810 Seattle to Detroit on-time performance, measured from the SEA and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL810
How we measure this →