AS445Alaska Airlines · SEA → BOI
live · 7m ago
Route confirmed Alaska Airlines

AS445 SeattleSEA · 21:29 BoiseBOI · 23:59

AS445 by Alaska Airlines flies from Seattle (SEA) to Boise (BOI) for the Thu, Oct 22 departure.

Right nowOn time · gate N10
21:29

departs SEA · on schedule

Typical arrival−14 minmedian over 2 operations

The route today

live boards
SEASeattleModerate riskSEA delay board →
BOIBoiseModerate riskBOI delay board →
SEA→BOIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
1.0%Chance of cancellation
+9 minAvg hub delay right now

Conditions at SEA and BOI 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 Boise flights today

same route · Alaska Airlines
AS248departs 07:17
AS9799departs 07:17
AS357departs 09:57
AS3211departs 11:20
AS2106departs 11:43
AS467departs 12:48

If AS445 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Boise 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 AS445 actually runs

Pro Flight Search has tracked every published board update for AS445 across the SEA and BOI boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +27 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how AS445 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
10-21SEA 21:29BOI 23:59 23:45 (−14)
10-20SEA 21:29BOI 23:59 23:32 (−27)
10-19SEA 21:29BOI

Aircraft

Recent tails: N247AK, N267AK.

Board clocks recorded as SEA and BOI published them.

Planning around AS445? 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 — AS445 Seattle to Boise on-time performance, measured from the SEA and BOI airport boards.

Canonical URL
https://proflightsearch.com/flight/AS445
How we measure this →