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Alaska Airlines, Inc.

Is ASA345 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

17 min late

Official source · Updated

Departure

Boise

BOI

Scheduled

Sep 21

Arrival

Seattle

SEA

Actual

Scheduled 08:15

Sep 21

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

    2 min late

  • BOI → SEA

    1 min late

  • BOI → SEA

    17 min late

  • BOI → SEA

    4 min early

  • BOI → SEA

    1 min early
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
19
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
19

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 23, 2026ArrivedBoiseSeattle
2
Sep 22, 2026ArrivedBoiseSeattle
1
Sep 21, 2026ArrivedBoiseSeattle
17
Sep 20, 2026ArrivedBoiseSeattle
-4
Sep 19, 2026ArrivedBoiseSeattle
-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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