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Alaska Airlines, Inc.

Is AS489 delayed?

AS489 is cancelled on Nov 13.

Usually on time: arrived within 15 min of schedule on 13 of the last 16 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Seattle

SEA

Scheduled

Nov 13

Arrival

Ontario

ONT

Scheduled

Nov 13

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.

  • Seattle → Ontario

    3 min early

  • Seattle → Ontario

    6 min early

  • Seattle → Ontario

    On schedule (1 min behind)

  • Seattle → Ontario

    23 min late

  • Seattle → Ontario

    17 min early

Is AS489 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
16
On time
81%
of 16 arrivals
Late
19%
of 16 arrivals
Cancelled
6%
of 18 flights
Median arrival delay
0 min
9 in 10 arrived within
22 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
28 of 68
Cancelled today
37
Flights from Seattle to Ontario today

Related flights

All Alaska Airlines, Inc. flights

Flight history and details
AS489 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledSeattleOntarioNot availableNot available
Nov 12, 2026ArrivedSeattleOntario-3
Nov 9, 2026ArrivedSeattleOntario-6
Nov 8, 2026ArrivedSeattleOntario1
Nov 6, 2026ArrivedSeattleOntario23
Nov 5, 2026ArrivedSeattleOntario-17
Nov 2, 2026ArrivedSeattleOntario7
Nov 1, 2026ArrivedSeattleOntario-20
Oct 30, 2026ArrivedSeattleOntario8
Oct 29, 2026ArrivedSeattleOntario0
Oct 26, 2026ArrivedSeattleOntario-11
Oct 25, 2026ArrivedSeattleOntario8
Oct 23, 2026ArrivedSeattleOntario-8
Oct 22, 2026ArrivedSeattleOntario-13
Oct 19, 2026ArrivedSeattleOntario91
Oct 18, 2026ArrivedSeattleOntario3
Oct 16, 2026ArrivedSeattleOntario22
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