AS597Alaska Airlines · SEA → BOI
live · 24m ago
Route confirmed Alaska Airlines

AS597 SeattleSEA · 10:00 BoiseBOI · 12:36

AS597 by Alaska Airlines flies from Seattle (SEA) to Boise (BOI) for the Thu, Aug 20 departure.

Right nowEstimated · gate C11 · as of 08:20
10:05

departs SEA · 5 min late

Typical gate push+13 minmedian posted departure
Typical arrival−20 minmedian over 2 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
SEASeattleOn-time likelySEA delay board →
BOIBoiseOn-time likelyBOI delay board →
SEA→BOIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.8%Chance of cancellation
+4 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 07:04
AS2230departs 09:59
AS428departs 10:12
AS2106departs 11:36
AS441departs 12:55
AS467departs 13:04

If AS597 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 AS597 actually runs

Pro Flight Search has tracked every published board update for AS597 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: left a little late (~13 min) but landed about 20 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how AS597 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
08-20SEA 10:00 10:05 (+5)BOI 12:36 12:16 (−20)
08-19SEA 10:00 10:13 (+13)BOI 12:36 12:16 (−20)

Aircraft

Recent tails: N821AK.

Board clocks recorded as SEA and BOI published them.

Planning around AS597? 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 — AS597 Seattle to Boise on-time performance, measured from the SEA and BOI airport boards.

Canonical URL
https://proflightsearch.com/flight/AS597
How we measure this →