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Alaska Airlines, Inc.

Is AS453 delayed?

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

Arrived

18 min late

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 07:23

Sep 18

Arrival

Portland

PDX

Actual

Scheduled 14:50

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

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

  • SEA → PDX

    18 min late

  • SEA → PDX

    <1 min late

  • SEA → PDX

    5 min early

  • SEA → PDX

    <1 min early

  • SEA → PDX

    3 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
25
Arrivals over 15 minutes late
2
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 18, 2026ArrivedSeattlePortland
View this flight’s market
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
Aug 26, 2026ArrivedSeattlePortland
-22
Aug 25, 2026ArrivedSeattlePortland
10
Aug 24, 2026ArrivedSeattlePortland
-24
Aug 23, 2026ArrivedSeattlePortland
-22
Aug 21, 2026ArrivedSeattlePortland
-9
Aug 20, 2026ArrivedSeattlePortland
-23

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