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Southwest Airlines

Is WN3661 delayed?

No delay reported yet. WN3661 is scheduled to leave San Diego at 17:18 on Nov 14 and reach Sacramento at 18:34 (as of Nov 14, 22:14 UTC). Of its last 11 arrivals graded against a published schedule, 5 landed more than 15 min late.

The GADUIN market gives an on-time arrival at Sacramento a 77% chance.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

San Diego

SAN

Scheduled

Nov 14

Arrival

Sacramento

SMF

Scheduled

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
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • San Diego → Sacramento

    8 min early
  • Kansas City → Fort Lauderdale

    On time
  • San Diego → Austin

    On schedule (9 min behind)
  • San Diego → Austin

    46 min late
  • San Diego → Austin

    On schedule (10 min behind)

Is WN3661 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Landings recorded
11
Graded against schedule
11
Not graded
0
On time
6
Late
5
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

Departures at these airports today

San Diego (SAN) departures

Delayed: left more than 15 min after schedule
44 delayed, 29 cancelled of 128 departures
Flights from San Diego to Sacramento today

All Southwest Airlines flights

Flight history and details
WN3661 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 7, 2026ArrivedSan DiegoSacramento-8
Oct 31, 2026ArrivedKansas CityFort Lauderdale0
Oct 30, 2026ArrivedSan DiegoAustin9
Oct 29, 2026ArrivedSan DiegoAustin46
Oct 26, 2026ArrivedSan DiegoAustin10
Oct 23, 2026ArrivedSan DiegoAustin-17
Oct 22, 2026ArrivedSan DiegoAustin53
Oct 19, 2026ArrivedSan DiegoAustin32
Oct 18, 2026ArrivedSt LouisSan Diego-3
Oct 16, 2026ArrivedSan DiegoAustin120
Oct 15, 2026ArrivedSan DiegoAustin64
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