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Alaska Airlines, Inc.

Is AS3378 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

24 min early

Official source · Updated

Departure

Pasco

PSC

Actual

Scheduled 00:55

Sep 7

Arrival

Seattle

SEA

Actual

Scheduled 18:26

Sep 6

Times shown in airport local time

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.

  • PSC → SEA

    38 min late

  • SEA → PSC

    1 min early

  • PSC → SEA

    5 min late

  • SEA → PSC

    17 min late

  • PSC → SEA

    13 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
20
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
34

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

AS3378 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedPascoSeattle
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38
Sep 17, 2026ArrivedSeattlePasco
View this flight’s market
-1
Sep 17, 2026ArrivedPascoSeattle
5
Sep 16, 2026ArrivedSeattlePasco
17
Sep 16, 2026ArrivedPascoSeattle
-13
Sep 15, 2026ArrivedSeattlePasco
-5
Sep 15, 2026ArrivedPascoSeattle
7
Sep 12, 2026ArrivedSeattlePasco
-13
Sep 11, 2026ArrivedPascoSeattle
-6
Sep 10, 2026ArrivedSeattlePasco
-4
Sep 9, 2026ArrivedPascoSeattle
10
Sep 8, 2026ArrivedPascoSeattle
-3
Sep 7, 2026ArrivedPascoSeattle
-24
Sep 6, 2026ArrivedSeattlePasco
-13
Sep 6, 2026ArrivedPascoSeattle
-12
Sep 5, 2026ArrivedSeattlePasco
-3
Sep 5, 2026ArrivedPascoSeattle
4
Sep 4, 2026ArrivedSeattlePasco
0
Aug 29, 2026ArrivedSeattlePasco
-14
Aug 24, 2026ArrivedSeattlePasco
31

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