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Alaska Airlines, Inc.

Is AS345 delayed?

No — AS345 landed in Seattle on schedule (6 min behind), at 08:22 on Sep 29 (as of Sep 29, 15:22 UTC).

Usually on time: arrived within 15 min of schedule on 19 of the last 25 flights.

Arrived

On schedule (6 min behind)

Official source · Updated

Departure

Boise

BOI

Actual

Scheduled 08:14

Sep 29

Arrival

Seattle

SEA

Actual

Scheduled 08:15

Sep 29

Times shown in airport local time

Service date: · Scheduled departure date (America/Boise)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • Boise → Seattle

    On schedule (6 min behind)

  • Boise → Seattle

    <1 min early

  • Boise → Seattle

    On schedule (5 min behind)

  • Boise → Seattle

    On schedule (4 min behind)

  • Boise → Seattle

    15 min late

Is AS345 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
25
On time
76%
of 25 arrivals
Late
24%
of 25 arrivals
Cancelled
0%
of 25 flights
Median arrival delay
4 min
9 in 10 arrived within
18 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

Seattle (SEA) departures

Left more than 15 min late
224 of 416
Cancelled today
4

Related flights

All Alaska Airlines, Inc. flights

Flight history and details
AS345 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedBoiseSeattle6
Sep 28, 2026ArrivedBoiseSeattle0
Sep 27, 2026ArrivedBoiseSeattle5
Sep 26, 2026ArrivedBoiseSeattle4
Sep 25, 2026ArrivedBoiseSeattle15
Sep 24, 2026ArrivedBoiseSeattle4
Sep 23, 2026ArrivedBoiseSeattle2
Sep 22, 2026ArrivedBoiseSeattle1
Sep 21, 2026ArrivedBoiseSeattle17
Sep 20, 2026ArrivedBoiseSeattle-4
Sep 19, 2026ArrivedBoiseSeattle-1
Sep 18, 2026ArrivedBoiseSeattle64
Sep 17, 2026ArrivedBoiseSeattle49
Sep 16, 2026ArrivedBoiseSeattle-3
Sep 15, 2026ArrivedBoiseSeattle-12
Sep 14, 2026ArrivedBoiseSeattle4
Sep 13, 2026ArrivedBoiseSeattle6
Sep 11, 2026ArrivedBoiseSeattle0
Sep 10, 2026ArrivedBoiseSeattle17
Sep 9, 2026ArrivedBoiseSeattle-2
Sep 8, 2026ArrivedBoiseSeattle19
Sep 7, 2026ArrivedBoiseSeattle5
Sep 6, 2026ArrivedBoiseSeattle-6
Sep 5, 2026ArrivedBoiseSeattle4
Sep 4, 2026ArrivedBoiseSeattle5

Email me if AS345 runs late

We email you if your next AS345 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.

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