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Alaska Airlines, Inc.

Is AS488 delayed?

No delay reported yet — AS488 is scheduled to leave Seattle at 12:47 on Sep 26 and reach Portland at 20:13 (as of Sep 26, 09:00 UTC). Over its last 28 recorded arrivals, 16 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

    38 min late

  • SEA → PDX

    44 min late

  • SEA → PDX

    36 min late

  • SEA → PDX

    47 min late

  • SEA → PDX

    29 min late
Flight history and details

Aug 27, 2026 — Sep 26, 2026

Observed arrivals
28
Arrivals over 15 minutes late
16
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

AS488 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 25, 2026ArrivedSeattlePortland
38
Sep 24, 2026ArrivedSeattlePortland
44
Sep 23, 2026ArrivedSeattlePortland
36
Sep 22, 2026ArrivedSeattlePortland
47
Sep 21, 2026ArrivedSeattlePortland
29
Sep 20, 2026ArrivedSeattlePortland
36
Sep 19, 2026ArrivedSeattlePortland
37
Sep 18, 2026ArrivedSeattlePortland
51
Sep 17, 2026ArrivedSeattlePortland
51
Sep 16, 2026ArrivedSeattlePortland
35
Sep 15, 2026ArrivedSeattlePortland
55
Sep 13, 2026ArrivedSeattlePortland
47
Sep 12, 2026ArrivedSeattlePortland
24
Sep 11, 2026ArrivedSeattlePortland
7
Sep 10, 2026ArrivedSeattlePortland
26
Sep 9, 2026ArrivedSeattlePortland
11
Sep 8, 2026ArrivedSeattlePortland
31
Sep 7, 2026ArrivedSeattlePortland
73
Sep 6, 2026ArrivedSeattlePortland
3
Sep 5, 2026ArrivedSeattlePortland
-20
Sep 4, 2026ArrivedSeattlePortland
1
Sep 2, 2026ArrivedSeattlePortland
-28
Sep 1, 2026ArrivedSeattlePortland
-7
Aug 31, 2026ArrivedSeattlePortland
1
Aug 30, 2026ArrivedSeattlePortland
-9
Aug 29, 2026ArrivedSeattlePortland
-5
Aug 28, 2026ArrivedSeattlePortland
0
Aug 27, 2026ArrivedSeattlePortland
-14

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