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Alaska Airlines, Inc.

Is AS9423 delayed?

Yes — AS9423 landed in Greensboro 17 min late, at 18:47 on Sep 17 (as of Sep 17, 22:47 UTC).

Arrived

17 min late

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 10:58

Sep 17

Arrival

Greensboro

GSO

Actual

Scheduled 18:30

Sep 17

Times shown in airport local time

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

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.

  • Seattle → Greensboro

    17 min late

Is AS9423 usually late?

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

Observed arrivals
1
Late
1
Cancelled
0

Percentages and delay figures appear once 10 arrivals are recorded.

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
205 of 375
Cancelled today
4

Other flights SEA → KGSO

Return flights KGSO → SEA

All Alaska Airlines, Inc. flights

Flight history and details
AS9423 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedSeattleGreensboro17

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