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Alaska Airlines, Inc.

Is ASA436 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

4 min early

Official source · Updated

Departure

Portland

PDX

Actual

Scheduled 04:43

Sep 12

Arrival

Boston

BOS

Actual

Scheduled 05:30

Sep 12

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.

  • PDX → BOS

    14 min late

  • PDX → BOS

    1 min late

  • PDX → BOS

    16 min late

  • PDX → BOS

    24 min late

  • PDX → BOS

    13 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
15
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
15

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

ASA436 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedPortlandBoston
View this flight’s market
14
Sep 18, 2026ArrivedPortlandBoston
1
Sep 17, 2026ArrivedPortlandBoston
16
Sep 16, 2026ArrivedPortlandBoston
24
Sep 15, 2026ArrivedPortlandBoston
-13
Sep 14, 2026ArrivedPortlandBoston
10
Sep 13, 2026ArrivedPortlandBoston
-2
Sep 12, 2026ArrivedPortlandBoston
-4
Sep 11, 2026ArrivedPortlandBoston
0
Sep 10, 2026ArrivedPortlandBoston
-1
Sep 9, 2026ArrivedPortlandBoston
27
Sep 8, 2026ArrivedPortlandBoston
1
Sep 7, 2026ArrivedPortlandBoston
21
Sep 6, 2026ArrivedPortlandBoston
-8
Sep 5, 2026ArrivedPortlandBoston
10

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