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Flight AS 357: Seattle → Boise

Alaska Airlines4 October 2026Delayed 46 minUpdated 1 h 46 min ago, official airport data

Flight AS 357, 4 October 2026

All flights Seattle → Boise

Departure

Seattle SEA

10:43

Expected09:57 scheduled+46 min

Gate
N12

Not departed yet

Arrival

Boise BOI

We do not track the arrival airport.

Data from the official airport boards. Times are local to each airport.

Follow flight AS 357, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Distance
≈ 641 km
Days of the week

Punctuality of flight AS 357

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight AS 357: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time
09:57

Dates already on the boards

  • Sun 4 OctDeparture 09:57Delayed 46 min

Route of flight AS 357

Departure airport: Seattle (SEA). Arrival airport: Boise (BOI). Distance between the airports: about 641 km in a straight line.

Questions about flight AS 357

Is flight AS 357 on time today?
For 4 October 2026 the airport board shows flight AS 357 as “Delayed 46 min”. Departure: Seattle, 10:43.
Which terminal and gate does flight AS 357 use?
Seattle (SEA): Gate N12. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight AS 357 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
On which days does flight AS 357 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight AS 357 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
AS357 Seattle → Boise: flight status and delays