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Alaska Airlines, Inc.

Is AS557 delayed?

Yes, AS557 landed in Missoula 175 min late, at 23:57 on Nov 13 (as of Nov 14, 06:58 UTC).

Often late: arrived more than 15 min after schedule on 20 of the last 28 flights.

Arrived

175 min late

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 19:06

Nov 13

Arrival

Missoula

MSO

Actual

Scheduled 21:01

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

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 → Missoula

    175 min late

  • Seattle → Missoula

    5 min early

  • Seattle → Missoula

    37 min late

  • Seattle → Missoula

    26 min late

  • Seattle → Missoula

    On schedule (2 min behind)

Is AS557 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
28
On time
29%
of 28 arrivals
Late
71%
of 28 arrivals
Cancelled
0%
of 28 flights
Median arrival delay
25 min
9 in 10 arrived within
155 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
25 of 53
Cancelled today
37
Flights from Seattle to Missoula today

Related flights

Return flights LAX → PHNL

All Alaska Airlines, Inc. flights

Flight history and details
AS557 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSeattleMissoula175
Nov 11, 2026ArrivedSeattleMissoula-5
Nov 10, 2026ArrivedSeattleMissoula37
Nov 9, 2026ArrivedSeattleMissoula26
Nov 8, 2026ArrivedSeattleMissoula2
Nov 7, 2026ArrivedSeattleMissoula-10
Nov 6, 2026ArrivedSeattleMissoula24
Nov 5, 2026ArrivedSeattleMissoula-7
Nov 4, 2026ArrivedSeattleMissoula-9
Nov 3, 2026ArrivedSeattleMissoula9
Nov 2, 2026ArrivedSeattleMissoula-9
Nov 1, 2026ArrivedSeattleMissoula49
Oct 30, 2026ArrivedHonoluluLos Angeles19
Oct 29, 2026ArrivedHonoluluLos Angeles-7
Oct 28, 2026ArrivedHonoluluLos Angeles37
Oct 27, 2026ArrivedHonoluluLos Angeles20
Oct 26, 2026ArrivedHonoluluLos Angeles46
Oct 25, 2026ArrivedHonoluluLos Angeles44
Oct 24, 2026ArrivedHonoluluLos Angeles65
Oct 23, 2026ArrivedHonoluluLos Angeles70
Oct 22, 2026ArrivedHonoluluLos Angeles147
Oct 21, 2026ArrivedHonoluluLos Angeles90
Oct 20, 2026ArrivedHonoluluLos Angeles19
Oct 19, 2026ArrivedHonoluluLos Angeles69
Oct 18, 2026ArrivedHonoluluLos Angeles15
Oct 17, 2026ArrivedHonoluluLos Angeles182
Oct 16, 2026ArrivedHonoluluLos Angeles193
Oct 15, 2026ArrivedHonoluluLos Angeles18
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