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Alaska Airlines, Inc.

Is AS427 delayed?

AS427 left Portland on schedule (12 min behind), at 07:20 on Nov 14. Arrival time not confirmed yet.

Usually on time: arrived within 15 min of schedule on 24 of the last 29 flights.

DepartedLast reported

On schedule (12 min behind)

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Portland

PDX

Actual

Scheduled 07:08

Nov 14

Arrival

Seattle

SEA

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

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.

  • Portland → Seattle

    On schedule (6 min behind)

  • Portland → Seattle

    On schedule (8 min behind)

  • Portland → Seattle

    1 min early

  • Portland → Seattle

    On schedule (4 min behind)

  • Portland → Seattle

    On schedule (9 min behind)

Is AS427 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
83%
of 29 arrivals
Late
17%
of 29 arrivals
Cancelled
0%
of 30 flights
Median arrival delay
9 min
9 in 10 arrived within
23 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 40
Cancelled today
37

Related flights

All Alaska Airlines, Inc. flights

Flight history and details
AS427 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedPortlandSeattle6
Nov 12, 2026ArrivedPortlandSeattle8
Nov 11, 2026ArrivedPortlandSeattle-1
Nov 10, 2026ArrivedPortlandSeattle4
Nov 9, 2026ArrivedPortlandSeattle9
Nov 8, 2026ArrivedPortlandSeattle11
Nov 7, 2026ArrivedPortlandSeattle3
Nov 6, 2026ArrivedPortlandSeattle9
Nov 5, 2026ArrivedPortlandSeattle36
Nov 4, 2026ArrivedPortlandSeattle23
Nov 3, 2026ArrivedPortlandSeattle5
Nov 2, 2026ArrivedPortlandSeattle16
Nov 1, 2026ArrivedPortlandSeattle13
Oct 31, 2026ArrivedPortlandSeattle10
Oct 30, 2026ArrivedPortlandSeattle-4
Oct 29, 2026ArrivedPortlandSeattle3
Oct 28, 2026ArrivedPortlandSeattle14
Oct 27, 2026ArrivedPortlandSeattle12
Oct 26, 2026ArrivedPortlandSeattle14
Oct 25, 2026ArrivedPortlandSeattle6
Oct 24, 2026ArrivedPortlandSeattle5
Oct 23, 2026ArrivedPortlandSeattle13
Oct 22, 2026ArrivedPortlandSeattle30
Oct 21, 2026ArrivedPortlandSeattle29
Oct 20, 2026ArrivedPortlandSeattle-1
Oct 19, 2026ArrivedPortlandSeattle14
Oct 18, 2026ArrivedPortlandSeattle7
Oct 17, 2026ArrivedPortlandSeattle5
Oct 16, 2026ArrivedPortlandSeattle10
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