AS550Alaska Airlines · DFW → SEA
live · 19m ago
Route confirmed Alaska Airlines

AS550 Dallas-Fort WorthDFW · 21:03 SeattleSEA · 23:23

AS550 by Alaska Airlines flies from Dallas-Fort Worth (DFW) to Seattle (SEA) for the Mon, Sep 14 departure.

Right nowScheduled · gate E11
21:03

departs DFW · on schedule

Typical gate push+9 minmedian posted departure

The route today

live boards
DFWDallas-Fort WorthOn-time likelyDFW delay board →
SEASeattleModerate riskSEA delay board →
DFW→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
0.7%Chance of cancellation
+7 minAvg hub delay right now

Conditions at DFW 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.

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 Dallas-Fort Worth to Seattle flights today

same route · Alaska Airlines
AS543departs 06:20
AS365departs 09:00
AS415departs 13:02
AS321departs 15:49
AS1588departs 16:16
AS322departs 17:59

If AS550 is cancelled, these are the other Alaska Airlines nonstop flights from Dallas-Fort Worth to Seattle on the same day, with scheduled departure times in DFW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AS550 actually runs

Pro Flight Search has tracked every published board update for AS550 across the DFW and SEA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +9 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how AS550 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
09-13DFW 21:03 20:53 (−10)SEA 23:23
09-11DFW 21:03 21:12 (+9)SEA

Aircraft

Recent tails: N587AS, N586AS.

Board clocks recorded as DFW and SEA published them.

Planning around AS550? 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 — AS550 Dallas-Fort Worth to Seattle on-time performance, measured from the DFW and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS550
How we measure this →