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Alaska Airlines, Inc.

Is ASA345 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

12 min early

Official source · Updated

Departure

Boise

BOI

Scheduled

Sep 15

Arrival

Seattle

SEA

Actual

Scheduled 08:18

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • BOI → SEA

    1 min early

  • BOI → SEA

    64 min late

  • BOI → SEA

    49 min late

  • BOI → SEA

    3 min early

  • BOI → SEA

    12 min early
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
15
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
15

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

ASA345 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedBoiseSeattle
View this flight’s market
-1
Sep 18, 2026ArrivedBoiseSeattle
64
Sep 17, 2026ArrivedBoiseSeattle
49
Sep 16, 2026ArrivedBoiseSeattle
-3
Sep 15, 2026ArrivedBoiseSeattle
-12
Sep 14, 2026ArrivedBoiseSeattle
4
Sep 13, 2026ArrivedBoiseSeattle
6
Sep 11, 2026ArrivedBoiseSeattle
0
Sep 10, 2026ArrivedBoiseSeattle
17
Sep 9, 2026ArrivedBoiseSeattle
-2
Sep 8, 2026ArrivedBoiseSeattle
19
Sep 7, 2026ArrivedBoiseSeattle
5
Sep 6, 2026ArrivedBoiseSeattle
-6
Sep 5, 2026ArrivedBoiseSeattle
4
Sep 4, 2026ArrivedBoiseSeattle
5

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