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Alaska Airlines, Inc.

Is AS399 delayed?

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

Arrived

22 min early

Official source · Updated

Departure

San Diego

SAN

Actual

Scheduled 06:55

Sep 6

Arrival

Portland

PDX

Actual

Scheduled 16:30

Sep 6

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • SAN → PDX

    22 min early

  • SAN → PDX

    7 min late

  • SAN → PDX

    5 min early

  • SAN → PDX

    <1 min late

  • SAN → PDX

    10 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
25
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
29

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

AS399 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedSan DiegoPortland
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-22
Sep 16, 2026ArrivedSan DiegoPortland
7
Sep 15, 2026ArrivedSan DiegoPortland
-5
Sep 14, 2026ArrivedSan DiegoPortland
0
Sep 13, 2026ArrivedSan DiegoPortland
10
Sep 12, 2026ArrivedSan DiegoPortland
-12
Sep 11, 2026ArrivedSan DiegoPortland
35
Sep 10, 2026ArrivedSan DiegoPortland
8
Sep 8, 2026ArrivedSan DiegoPortland
7
Sep 7, 2026ArrivedSan DiegoPortland
11
Sep 6, 2026ArrivedSan DiegoPortland
-22
Sep 5, 2026ArrivedSan DiegoPortland
-2
Sep 4, 2026ArrivedSan DiegoPortland
7
Sep 2, 2026ArrivedSan DiegoPortland
-13
Sep 1, 2026ArrivedSan DiegoPortland
-29
Aug 31, 2026ArrivedSan DiegoPortland
5
Aug 30, 2026ArrivedSan DiegoPortland
16
Aug 29, 2026ArrivedSan DiegoPortland
-19
Aug 28, 2026ArrivedSan DiegoPortland
-22
Aug 27, 2026ArrivedSan DiegoPortland
-10
Aug 26, 2026ArrivedSan DiegoPortland
-27
Aug 25, 2026ArrivedSan DiegoPortland
-6
Aug 24, 2026ArrivedSan DiegoPortland
55
Aug 23, 2026ArrivedSan DiegoPortland
-16
Aug 21, 2026ArrivedSan DiegoPortland
-27

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