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Southwest Airlines

Is WN420 delayed?

No, WN420 landed in San Diego 8 min early, at 06:50 on Nov 13 (as of Nov 13, 14:50 UTC).

Usually on time: arrived within 15 min of schedule on 25 of the last 35 flights.

Arrived

8 min early

Official source · Updated

Departure

Austin

AUS

Actual

Scheduled 06:19

Nov 13

Arrival

San Diego

SAN

Actual

Scheduled 06:59

Nov 13

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Route overview: Austin → San DiegoAUSSAN
Austin → San Diego

Recent arrivals

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

  • Austin → San Diego

    8 min early

  • Austin → San Diego

    7 min early

  • San Diego → Las Vegas

    On schedule (10 min behind)

  • Austin → San Diego

    16 min early

  • Austin → San Diego

    5 min early

Is WN420 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
35
On time
71%
of 35 arrivals
Late
29%
of 35 arrivals
Cancelled
3%
of 39 flights
Median arrival delay
4 min early
9 in 10 arrived within
21 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

Austin (AUS) departures

Left more than 15 min late
30 of 40
Cancelled today
30
Flights from Austin to San Diego today

San Diego (SAN) departures

Left more than 15 min late
4 of 21
Cancelled today
17

Related flights

All Southwest Airlines flights

Flight history and details
WN420 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedAustinSan Diego-8
Nov 12, 2026ArrivedAustinSan Diego-7
Nov 11, 2026ArrivedSan DiegoLas Vegas10
Nov 10, 2026CancelledSan DiegoLas VegasNot availableNot available
Nov 9, 2026ArrivedAustinSan Diego-16
Nov 8, 2026ArrivedAustinSan Diego-5
Nov 6, 2026ArrivedAustinSan Diego4
Nov 5, 2026ArrivedAustinSan Diego-4
Nov 4, 2026ArrivedSan DiegoLas Vegas19
Nov 3, 2026ArrivedSan DiegoLas Vegas8
Nov 2, 2026ArrivedAustinSan Diego2
Nov 1, 2026ArrivedAustinSan Diego-5
Oct 30, 2026ArrivedBuffaloBaltimore-6
Oct 29, 2026ArrivedBuffaloBaltimore-11
Oct 29, 2026ArrivedNashvilleBuffalo-9
Oct 27, 2026ArrivedBuffaloBaltimore-14
Oct 27, 2026ArrivedOrlandoBuffalo-12
Oct 26, 2026ArrivedBuffaloBaltimore23
Oct 26, 2026ArrivedNashvilleBuffalo30
Oct 25, 2026ArrivedNashvilleBuffalo-8
Oct 24, 2026ArrivedNashvilleBuffalo19
Oct 23, 2026ArrivedBuffaloBaltimore19
Oct 23, 2026ArrivedNashvilleBuffalo17
Oct 22, 2026ArrivedBuffaloBaltimore54
Oct 22, 2026ArrivedNashvilleBuffalo39
Oct 21, 2026ArrivedBuffaloBaltimore-17
Oct 21, 2026ArrivedOrlandoBuffalo-18
Oct 20, 2026ArrivedBuffaloBaltimore-5
Oct 20, 2026ArrivedOrlandoBuffalo-7
Oct 19, 2026ArrivedBuffaloBaltimore1
Oct 19, 2026ArrivedNashvilleBuffalo13
Oct 18, 2026ArrivedNashvilleBuffalo-5
Oct 17, 2026ArrivedNashvilleBuffalo18
Oct 16, 2026ArrivedNashvilleBuffalo-14
Oct 15, 2026ArrivedBuffaloBaltimore18
Oct 15, 2026ArrivedNashvilleBuffalo15
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