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Alaska Airlines, Inc.

Is AS428 delayed?

No — AS428 landed in Long Beach on schedule (13 min behind), at 21:02 on Sep 29 (as of Sep 30, 04:03 UTC).

Usually on time: arrived within 15 min of schedule on 15 of the last 22 flights.

Arrived

On schedule (13 min behind)

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 18:26

Sep 29

Arrival

Long Beach

LGB

Actual

Scheduled 20:49

Sep 29

Times shown in airport local time

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

Market settled: On time.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

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

  • Seattle → Long Beach

    On schedule (13 min behind)

  • Seattle → Long Beach

    1 min early

  • Seattle → Long Beach

    On schedule (6 min behind)

  • Seattle → Long Beach

    On schedule (11 min behind)

  • Seattle → Long Beach

    On schedule (11 min behind)

Is AS428 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
22
On time
68%
of 22 arrivals
Late
32%
of 22 arrivals
Cancelled
0%
of 22 flights
Median arrival delay
11 min
9 in 10 arrived within
19 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. 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

At the airports today

Seattle (SEA) departures

Left more than 15 min late
226 of 420
Cancelled today
4

Related flights

Other flights SEA → KLGB

Return flights KLGB → SEA

All Alaska Airlines, Inc. flights

Flight history and details
AS428 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedSeattleLong Beach
View this flight’s market
13
Sep 28, 2026ArrivedSeattleLong Beach-1
Sep 27, 2026ArrivedSeattleLong Beach6
Sep 26, 2026ArrivedSeattleLong Beach11
Sep 25, 2026ArrivedSeattleLong Beach11
Sep 24, 2026ArrivedSeattleLong Beach17
Sep 23, 2026ArrivedSeattleLong Beach15
Sep 22, 2026ArrivedSeattleLong Beach-2
Sep 21, 2026ArrivedSeattleLong Beach0
Sep 20, 2026ArrivedSeattleLong Beach19
Sep 19, 2026ArrivedSeattleLong Beach1
Sep 18, 2026ArrivedSeattleLong Beach-4
Sep 17, 2026ArrivedSeattleLong Beach5
Sep 16, 2026ArrivedSeattleLong Beach13
Sep 15, 2026ArrivedSeattleLong Beach4
Sep 14, 2026ArrivedSeattleLong Beach7
Sep 13, 2026ArrivedSeattleLong Beach20
Sep 12, 2026ArrivedSeattleLong Beach12
Sep 11, 2026ArrivedSeattleLong Beach17
Sep 10, 2026ArrivedSeattleLong Beach13
Sep 9, 2026ArrivedSeattleLong Beach-3
Sep 8, 2026ArrivedSeattleLong Beach17

Email me if AS428 runs late

We email you if your next AS428 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.

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