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Alaska Airlines, Inc.

Is AS556 delayed?

No delay reported yet. AS556 is scheduled to leave Santa Rosa at 13:45 on Nov 15 and reach Las Vegas at 14:46 (as of Nov 15, 11:03 UTC).

Usually on time: 23 of its last 29 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Santa Rosa

STS

Scheduled

Nov 15

Arrival

Las Vegas

LAS

Scheduled

Nov 15

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.

  • Santa Rosa → Las Vegas

    31 min late

  • Santa Rosa → Las Vegas

    18 min early

  • Santa Rosa → Las Vegas

    14 min early

  • Santa Rosa → Las Vegas

    31 min early

  • Santa Rosa → Las Vegas

    28 min late

Is AS556 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
29
Graded against schedule
29
Not graded
0
On time
77%
of 30 flights
Late
20%
of 30 flights
Cancelled
3%
of 30 flights
Diverted
0%
of 30 flights
Median arrival delay
4 min early
9 in 10 arrived within
29 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Las Vegas (LAS) departures

Too few departures on record with a known outcome so far today to judge: 7 of 20 needed.

Counts cover the departures on record at each airport, not its full schedule.

Related flights

Other flights LAX → PHNL

All Alaska Airlines, Inc. flights

Flight history and details
AS556 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedSanta RosaLas Vegas31
Nov 13, 2026CancelledSanta RosaLas VegasNot availableNot available
Nov 12, 2026ArrivedSanta RosaLas Vegas-18
Nov 11, 2026ArrivedSanta RosaLas Vegas-14
Nov 10, 2026ArrivedSanta RosaLas Vegas-31
Nov 9, 2026ArrivedSanta RosaLas Vegas28
Nov 8, 2026ArrivedSanta RosaLas Vegas94
Nov 7, 2026ArrivedSanta RosaLas Vegas-16
Nov 6, 2026ArrivedSanta RosaLas Vegas-13
Nov 5, 2026ArrivedSanta RosaLas Vegas2
Nov 4, 2026ArrivedSanta RosaLas Vegas-12
Nov 3, 2026ArrivedSanta RosaLas Vegas-8
Nov 2, 2026ArrivedSanta RosaLas Vegas-11
Nov 1, 2026ArrivedSanta RosaLas Vegas130
Oct 31, 2026ArrivedLos AngelesHonolulu-8
Oct 30, 2026ArrivedLos AngelesHonolulu-31
Oct 29, 2026ArrivedLos AngelesHonolulu6
Oct 28, 2026ArrivedLos AngelesHonolulu-15
Oct 27, 2026ArrivedLos AngelesHonolulu11
Oct 26, 2026ArrivedLos AngelesHonolulu8
Oct 25, 2026ArrivedLos AngelesHonolulu-11
Oct 24, 2026ArrivedLos AngelesHonolulu-28
Oct 23, 2026ArrivedLos AngelesHonolulu12
Oct 22, 2026ArrivedLos AngelesHonolulu16
Oct 21, 2026ArrivedLos AngelesHonolulu1
Oct 20, 2026ArrivedLos AngelesHonolulu9
Oct 19, 2026ArrivedLos AngelesHonolulu24
Oct 18, 2026ArrivedLos AngelesHonolulu-7
Oct 17, 2026ArrivedLos AngelesHonolulu1
Oct 16, 2026ArrivedLos AngelesHonolulu-4
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