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Alaska Airlines, Inc.

Is AS509 delayed?

No delay reported yet. AS509 is scheduled to leave Portland at 07:45 on Nov 14 and reach Kailua/Kona at 11:01 (as of Nov 14, 14:37 UTC).

Usually on time: arrived within 15 min of schedule on 19 of the last 26 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Portland

PDX

Scheduled

Nov 14

Arrival

Kailua/Kona

KOA

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.

  • Portland → Kailua/Kona

    On schedule (9 min behind)
  • Portland → Kailua/Kona

    On schedule (14 min behind)
  • Portland → Kailua/Kona

    20 min late
  • Portland → Kailua/Kona

    On schedule (10 min behind)
  • Portland → Kailua/Kona

    6 min early

Is AS509 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
26
On time
73%
of 26 arrivals
Late
27%
of 26 arrivals
Cancelled
0%
of 28 flights
Median arrival delay
5 min
9 in 10 arrived within
20 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

All Alaska Airlines, Inc. flights

Flight history and details
AS509 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedPortlandKailua/Kona9
Nov 12, 2026ArrivedPortlandKailua/Kona14
Nov 10, 2026ArrivedPortlandKailua/Kona20
Nov 8, 2026ArrivedPortlandKailua/Kona10
Nov 7, 2026ArrivedPortlandKailua/Kona-6
Nov 6, 2026ArrivedPortlandKailua/Kona-29
Nov 5, 2026ArrivedPortlandKailua/Kona-12
Nov 4, 2026ArrivedPortlandKailua/Kona20
Nov 3, 2026ArrivedPortlandKailua/Kona-2
Nov 2, 2026ArrivedPortlandKailua/Kona-36
Nov 1, 2026ArrivedPortlandKailua/Kona4
Oct 29, 2026ArrivedSeattleMinneapolis11
Oct 28, 2026ArrivedSeattleMinneapolis-20
Oct 27, 2026ArrivedSeattleMinneapolis-10
Oct 26, 2026ArrivedSeattleMinneapolis17
Oct 25, 2026ArrivedSeattleMinneapolis39
Oct 24, 2026ArrivedSeattleMinneapolis-7
Oct 23, 2026ArrivedSeattleMinneapolis19
Oct 22, 2026ArrivedSeattleMinneapolis-7
Oct 21, 2026ArrivedSeattleMinneapolis9
Oct 20, 2026ArrivedSeattleMinneapolis17
Oct 19, 2026ArrivedSeattleMinneapolis-13
Oct 18, 2026ArrivedSeattleMinneapolis-14
Oct 17, 2026ArrivedSeattleMinneapolis5
Oct 16, 2026ArrivedSeattleMinneapolis-6
Oct 15, 2026ArrivedSeattleMinneapolis34
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