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Alaska Airlines, Inc.

Is AS453 delayed?

No delay reported yet — AS453 is scheduled to leave Seattle at 07:25 on Sep 26 and reach Portland at 14:52 (as of Sep 26, 08:38 UTC). Over its last 26 recorded arrivals, 4 landed more than 15 min late.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Seattle

SEA

Scheduled

Sep 26

Arrival

Portland

PDX

Scheduled

Sep 26

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • SEA → PDX

    2 min early

  • SEA → PDX

    18 min late

  • SEA → PDX

    13 min late

  • SEA → PDX

    <1 min early

  • SEA → PDX

    5 min late
Flight history and details

Aug 27, 2026 — Sep 26, 2026

Observed arrivals
26
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
30

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

AS453 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 25, 2026ArrivedSeattlePortland
-2
Sep 24, 2026ArrivedSeattlePortland
18
Sep 23, 2026ArrivedSeattlePortland
13
Sep 22, 2026ArrivedSeattlePortland
0
Sep 21, 2026ArrivedSeattlePortland
5
Sep 20, 2026ArrivedSeattlePortland
-6
Sep 19, 2026ArrivedSeattlePortland
23
Sep 18, 2026ArrivedSeattlePortland
18
Sep 17, 2026ArrivedSeattlePortland
0
Sep 16, 2026ArrivedSeattlePortland
-5
Sep 14, 2026ArrivedSeattlePortland
0
Sep 13, 2026ArrivedSeattlePortland
3
Sep 11, 2026ArrivedSeattlePortland
0
Sep 10, 2026ArrivedSeattlePortland
-3
Sep 9, 2026ArrivedSeattlePortland
-3
Sep 8, 2026ArrivedSeattlePortland
2
Sep 7, 2026ArrivedSeattlePortland
3
Sep 6, 2026ArrivedSeattlePortland
-14
Sep 5, 2026ArrivedSeattlePortland
-24
Sep 4, 2026ArrivedSeattlePortland
-8
Sep 1, 2026ArrivedSeattlePortland
-18
Aug 31, 2026ArrivedSeattlePortland
-12
Aug 30, 2026ArrivedSeattlePortland
-22
Aug 29, 2026ArrivedSeattlePortland
26
Aug 28, 2026ArrivedSeattlePortland
-21
Aug 27, 2026ArrivedSeattlePortland
-21

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