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Alaska Airlines, Inc.

Is AS488 delayed?

No delay reported yet. AS488 is scheduled to leave Seattle at 12:28 on Nov 14 and reach Portland at 12:55 (as of Nov 14, 15:37 UTC).

Usually on time: arrived within 15 min of schedule on 18 of the last 29 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Seattle

SEA

Scheduled

Nov 14

Arrival

Portland

PDX

Scheduled

Nov 14

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.

  • Seattle → Portland

    1 min early

  • Seattle → Portland

    On schedule (1 min behind)

  • Seattle → Portland

    53 min late

  • Seattle → Portland

    7 min early

  • Seattle → Portland

    23 min late

Is AS488 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
62%
of 29 arrivals
Late
38%
of 29 arrivals
Cancelled
0%
of 30 flights
Median arrival delay
11 min
9 in 10 arrived within
35 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Seattle (SEA) departures

Left more than 15 min late
23 of 44
Cancelled today
37
Flights from Seattle to Portland today

Related flights

All Alaska Airlines, Inc. flights

Flight history and details
AS488 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSeattlePortland-1
Nov 11, 2026ArrivedSeattlePortland1
Nov 10, 2026ArrivedSeattlePortland53
Nov 9, 2026ArrivedSeattlePortland-7
Nov 8, 2026ArrivedSeattlePortland23
Nov 7, 2026ArrivedSeattlePortland-1
Nov 6, 2026ArrivedSeattlePortland11
Nov 5, 2026ArrivedSeattlePortland3
Nov 4, 2026ArrivedSeattlePortland-6
Nov 3, 2026ArrivedSeattlePortland24
Nov 2, 2026ArrivedSeattlePortland-7
Nov 1, 2026ArrivedSeattlePortland-10
Oct 31, 2026ArrivedSeattlePortland25
Oct 30, 2026ArrivedSeattlePortland-2
Oct 29, 2026ArrivedSeattlePortland12
Oct 28, 2026ArrivedSeattlePortland15
Oct 27, 2026ArrivedSeattlePortland10
Oct 26, 2026ArrivedSeattlePortland10
Oct 25, 2026ArrivedSeattlePortland16
Oct 24, 2026ArrivedSeattlePortland-1
Oct 23, 2026ArrivedSeattlePortland13
Oct 22, 2026ArrivedSeattlePortland16
Oct 21, 2026ArrivedSeattlePortland34
Oct 20, 2026ArrivedSeattlePortland33
Oct 19, 2026ArrivedSeattlePortland6
Oct 18, 2026ArrivedSeattlePortland46
Oct 17, 2026ArrivedSeattlePortland53
Oct 16, 2026ArrivedSeattlePortland15
Oct 15, 2026ArrivedSeattlePortland6
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