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Alaska Airlines, Inc.

Is AS3312 delayed?

No delay reported yet. AS3312 is scheduled to leave Portland at 07:57 on Nov 14 and reach Ontario at 09:46 (as of Nov 14, 16:19 UTC).

The GADUIN market gives an on-time arrival at Ontario a 82% chance.

Usually on time: arrived within 15 min of schedule on 23 of the last 29 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Portland

PDX

Scheduled

Nov 14

Arrival

Ontario

ONT

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
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Ontario

ONT

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
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • Ontario → Portland

    16 min early
  • Portland → Ontario

    12 min early
  • Ontario → Portland

    24 min early
  • Portland → Ontario

    13 min early
  • Ontario → Portland

    32 min early

Is AS3312 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
79%
of 29 arrivals
Late
21%
of 29 arrivals
Cancelled
0%
of 31 flights
Median arrival delay
7 min early
9 in 10 arrived within
26 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

Other flights KONT → KPDX

Return flights KPDX → KONT

All Alaska Airlines, Inc. flights

Flight history and details
AS3312 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedOntarioPortland-16
Nov 13, 2026ArrivedPortlandOntario-12
Nov 12, 2026ArrivedOntarioPortland-24
Nov 12, 2026ArrivedPortlandOntario-13
Nov 11, 2026ArrivedOntarioPortland-32
Nov 11, 2026ArrivedPortlandOntario-10
Nov 10, 2026ArrivedOntarioPortland12
Nov 10, 2026ArrivedPortlandOntario6
Nov 9, 2026ArrivedOntarioPortland-4
Nov 8, 2026ArrivedPortlandOntario-15
Nov 7, 2026ArrivedOntarioPortland-26
Nov 7, 2026ArrivedPortlandOntario-9
Nov 6, 2026ArrivedOntarioPortland-22
Nov 5, 2026ArrivedOntarioPortland-9
Nov 5, 2026ArrivedPortlandOntario-8
Nov 4, 2026ArrivedOntarioPortland-23
Nov 4, 2026ArrivedPortlandOntario-13
Nov 3, 2026ArrivedOntarioPortland-7
Nov 3, 2026ArrivedPortlandOntario-3
Nov 1, 2026ArrivedOntarioPortland15
Oct 30, 2026ArrivedSan JoseSan Diego50
Oct 29, 2026ArrivedSan JoseSan Diego7
Oct 26, 2026ArrivedSan JoseSan Diego24
Oct 25, 2026ArrivedSan JoseSan Diego15
Oct 23, 2026ArrivedSan JoseSan Diego-2
Oct 22, 2026ArrivedSan JoseSan Diego38
Oct 19, 2026ArrivedSan JoseSan Diego4
Oct 18, 2026ArrivedSan JoseSan Diego25
Oct 15, 2026ArrivedSan JoseSan Diego30
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