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Southwest Airlines

Is WN4357 delayed?

Yes, WN4357 left San Francisco 136 min late, at 11:44 on Nov 13. Arrival time not confirmed yet.

Often late: arrived more than 15 min after schedule on 20 of the last 34 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

DepartedLast reported

136 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

San Francisco

SFO

Actual

Scheduled 09:28

Nov 13

Arrival

Austin

AUS

Scheduled

Nov 13

Times shown in airport local time

Service date: · Scheduled departure date (America/Los_Angeles)

In the air. The market on this flight settles on the airport’s recorded arrival.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Midland

MAF

Scheduled

Nov 13

Arrival

Austin

AUS

Scheduled

Nov 13

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Route overview: San Francisco → AustinSFOAUS
San Francisco → Austin

Recent arrivals

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

  • San Francisco → Austin

    On time
  • San Francisco → Austin

    18 min early
  • San Francisco → Austin

    45 min late
  • San Francisco → Austin

    On schedule (14 min behind)
  • San Francisco → Austin

    10 min early

Is WN4357 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
34
On time
41%
of 34 arrivals
Late
59%
of 34 arrivals
Cancelled
3%
of 38 flights
Median arrival delay
18 min
9 in 10 arrived within
102 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

San Francisco (SFO) departures

Left more than 15 min late
25 of 32
Cancelled today
40
Flights from San Francisco to Austin today

Austin (AUS) departures

Left more than 15 min late
22 of 29
Cancelled today
28

All Southwest Airlines flights

Flight history and details
WN4357 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledMidlandAustinNot availableNot available
Nov 11, 2026ArrivedSan FranciscoAustin0
Nov 10, 2026ArrivedSan FranciscoAustin-18
Nov 9, 2026ArrivedSan FranciscoAustin45
Nov 8, 2026ArrivedSan FranciscoAustin14
Nov 7, 2026ArrivedSan FranciscoAustin-10
Nov 6, 2026ArrivedSan FranciscoAustin4
Nov 5, 2026ArrivedSan FranciscoAustin-26
Nov 3, 2026ArrivedSan FranciscoAustin18
Nov 2, 2026ArrivedSan FranciscoAustin-4
Nov 1, 2026ArrivedSan FranciscoAustin-9
Oct 30, 2026ArrivedLas VegasAustin42
Oct 30, 2026ArrivedRenoLas Vegas5
Oct 29, 2026ArrivedLas VegasAustin61
Oct 29, 2026ArrivedRenoLas Vegas46
Oct 28, 2026ArrivedLas VegasAustin17
Oct 27, 2026ArrivedLas VegasAustin-17
Oct 26, 2026ArrivedLas VegasAustin108
Oct 26, 2026ArrivedRenoLas Vegas38
Oct 25, 2026ArrivedLas VegasAustin66
Oct 24, 2026ArrivedLas VegasAustin16
Oct 23, 2026ArrivedLas VegasAustin63
Oct 23, 2026ArrivedRenoLas Vegas-16
Oct 22, 2026ArrivedLas VegasAustin128
Oct 22, 2026ArrivedRenoLas Vegas112
Oct 21, 2026ArrivedLas VegasAustin22
Oct 20, 2026ArrivedLas VegasAustin-11
Oct 19, 2026ArrivedLas VegasAustin-12
Oct 19, 2026ArrivedRenoLas Vegas-15
Oct 18, 2026ArrivedLas VegasAustin18
Oct 17, 2026ArrivedLas VegasAustin18
Oct 16, 2026ArrivedLas VegasAustin87
Oct 16, 2026ArrivedRenoLas Vegas92
Oct 15, 2026ArrivedLas VegasAustin103
Oct 15, 2026ArrivedRenoLas Vegas102
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