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Southwest Airlines

Is WN3421 delayed?

No, WN3421 landed in Phoenix 21 min early, at 15:20 on Nov 13 (as of Nov 13, 22:20 UTC).

Usually on time: arrived within 15 min of schedule on 17 of the last 23 flights.

Arrived

21 min early

Official source · Updated

Departure

Des Moines

DSM

Scheduled

Nov 13

Arrival

Phoenix

PHX

Actual

Scheduled 15:42

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
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Recent arrivals

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

  • Des Moines → Phoenix

    21 min early
  • Des Moines → Phoenix

    34 min late
  • Des Moines → Phoenix

    On schedule (1 min behind)
  • Des Moines → Phoenix

    18 min late
  • Des Moines → Phoenix

    10 min early

Is WN3421 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
23
On time
74%
of 23 arrivals
Late
26%
of 23 arrivals
Cancelled
0%
of 25 flights
Median arrival delay
5 min
9 in 10 arrived within
31 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

Phoenix (PHX) departures

Left more than 15 min late
22 of 61
Cancelled today
36

All Southwest Airlines flights

Flight history and details
WN3421 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedDes MoinesPhoenix-21
Nov 12, 2026ArrivedDes MoinesPhoenix34
Nov 9, 2026ArrivedDes MoinesPhoenix1
Nov 8, 2026ArrivedDes MoinesPhoenix18
Nov 6, 2026ArrivedDes MoinesPhoenix-10
Nov 5, 2026ArrivedDes MoinesPhoenix7
Oct 31, 2026ArrivedSan JoseSan Diego-16
Oct 30, 2026ArrivedPhoenixKansas City33
Oct 29, 2026ArrivedPhoenixKansas City-21
Oct 28, 2026ArrivedPhoenixKansas City-26
Oct 27, 2026ArrivedPhoenixKansas City-1
Oct 26, 2026ArrivedPhoenixKansas City5
Oct 25, 2026ArrivedSan DiegoPittsburgh-6
Oct 24, 2026ArrivedPhoenixKansas City2
Oct 23, 2026ArrivedPhoenixKansas City7
Oct 22, 2026ArrivedPhoenixKansas City22
Oct 21, 2026ArrivedPhoenixKansas City5
Oct 20, 2026ArrivedPhoenixKansas City4
Oct 19, 2026ArrivedPhoenixKansas City-15
Oct 18, 2026ArrivedSan DiegoPittsburgh46
Oct 17, 2026ArrivedPhoenixKansas City19
Oct 16, 2026ArrivedPhoenixKansas City12
Oct 15, 2026ArrivedPhoenixKansas City11
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