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Alaska Airlines, Inc.

Is AS620 delayed?

No delay reported yet. AS620 is scheduled to leave San Francisco at 21:12 on Nov 15 and reach Seattle at 22:41 (as of Nov 15, 12:40 UTC).

Usually on time: 15 of its last 22 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

San Francisco

SFO

Scheduled

Nov 15

Arrival

Seattle

SEA

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

Route overview: San Francisco → SeattleSFOSEA
San Francisco → Seattle

Recent arrivals

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

  • San Francisco → Seattle

    235 min late

  • San Francisco → Seattle

    31 min late

  • San Francisco → Seattle

    21 min late

  • San Francisco → Seattle

    39 min late

  • San Francisco → Seattle

    On time

Is AS620 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
22
Graded against schedule
22
Not graded
0
On time
68%
of 22 flights
Late
32%
of 22 flights
Cancelled
0%
of 22 flights
Diverted
0%
of 22 flights
Median arrival delay
3 min
9 in 10 arrived within
30 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

San Francisco (SFO) departures

Too few departures on record with a known outcome so far today to judge: 5 of 20 needed.

Flights from San Francisco to Seattle today

Seattle (SEA) departures

Too few departures on record with a known outcome so far today to judge: 5 of 20 needed.

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

Related flights

All Alaska Airlines, Inc. flights

Flight history and details
AS620 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSan FranciscoSeattle235
Nov 12, 2026ArrivedSan FranciscoSeattle31
Nov 9, 2026ArrivedSan FranciscoSeattle21
Nov 8, 2026ArrivedSan FranciscoSeattle39
Nov 6, 2026ArrivedSan FranciscoSeattle0
Nov 5, 2026ArrivedSan FranciscoSeattle-19
Nov 2, 2026ArrivedSan FranciscoSeattle-14
Nov 1, 2026ArrivedSan FranciscoSeattle25
Oct 31, 2026ArrivedSan FranciscoSeattle-3
Oct 30, 2026ArrivedSan FranciscoSeattle1
Oct 29, 2026ArrivedSan FranciscoSeattle8
Oct 28, 2026ArrivedSan FranciscoSeattle5
Oct 27, 2026ArrivedSan FranciscoSeattle4
Oct 26, 2026ArrivedSan FranciscoSeattle16
Oct 25, 2026ArrivedSan FranciscoSeattle-6
Oct 24, 2026ArrivedSan FranciscoSeattle-7
Oct 23, 2026ArrivedSan FranciscoSeattle18
Oct 22, 2026ArrivedSan FranciscoSeattle2
Oct 21, 2026ArrivedSan FranciscoSeattle-2
Oct 20, 2026ArrivedSan FranciscoSeattle-2
Oct 19, 2026ArrivedSan FranciscoSeattle-4
Oct 18, 2026ArrivedSan FranciscoSeattle11
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