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Alaska Airlines, Inc.

Is AS639 delayed?

No, AS639 landed in Santa Ana on time, at 17:59 on Nov 14 (as of Nov 15, 01:59 UTC). Of its last 14 arrivals graded against a published schedule, 1 landed more than 15 min late.

Arrived

On time

Official source · Updated

Departure

Portland

PDX

Actual

Scheduled 15:51

Nov 14

Arrival

Santa Ana

SNA

Actual

Scheduled 17:59

Nov 14

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.

  • Portland → Santa Ana

    On time

  • Portland → Santa Ana

    276 min late

  • Portland → Santa Ana

    On schedule (9 min behind)

  • Portland → Santa Ana

    23 min early

  • Portland → Santa Ana

    14 min early

Is AS639 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
14
Graded against schedule
14
Not graded
0
On time
13
Late
1
Cancelled
0
Diverted
0

Percentages and delay figures appear once 20 arrivals are graded.

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

Related flights

Return flights KSNA → KPDX

All Alaska Airlines, Inc. flights

Flight history and details
AS639 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedPortlandSanta Ana0
Nov 13, 2026ArrivedPortlandSanta Ana276
Nov 12, 2026ArrivedPortlandSanta Ana9
Nov 11, 2026ArrivedPortlandSanta Ana-23
Nov 10, 2026ArrivedPortlandSanta Ana-14
Nov 9, 2026ArrivedPortlandSanta Ana1
Nov 8, 2026ArrivedPortlandSanta Ana-11
Nov 7, 2026ArrivedPortlandSanta Ana-10
Nov 6, 2026ArrivedPortlandSanta Ana-10
Nov 5, 2026ArrivedPortlandSanta Ana-7
Nov 4, 2026ArrivedPortlandSanta Ana-2
Nov 3, 2026ArrivedPortlandSanta Ana-17
Nov 2, 2026ArrivedPortlandSanta Ana12
Nov 1, 2026ArrivedPortlandSanta Ana2
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