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Southwest Airlines

Is WN3543 delayed?

No, WN3543 landed in Denver 33 min early, at 06:59 on Nov 13 (as of Nov 13, 14:06 UTC).

Usually on time: arrived within 15 min of schedule on 16 of the last 18 flights.

Arrived

33 min early

Official source · Updated

Departure

Pittsburgh

PIT

Actual

Scheduled 06:14

Nov 13

Arrival

Denver

DEN

Actual

Scheduled 07:32

Nov 13

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • Pittsburgh → Denver

    33 min early

  • Pittsburgh → Denver

    24 min early

  • Pittsburgh → Denver

    20 min early

  • Pittsburgh → Denver

    24 min early

  • Pittsburgh → Denver

    31 min early

Is WN3543 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
18
On time
89%
of 18 arrivals
Late
11%
of 18 arrivals
Cancelled
0%
of 21 flights
Median arrival delay
25 min early
9 in 10 arrived within
28 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

Denver (DEN) departures

Left more than 15 min late
29 of 66
Cancelled today
50

Related flights

Other flights KPIT → DEN

All Southwest Airlines flights

Flight history and details
WN3543 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedPittsburghDenver-33
Nov 12, 2026ArrivedPittsburghDenver-24
Nov 11, 2026ArrivedPittsburghDenver-20
Nov 10, 2026ArrivedPittsburghDenver-24
Nov 9, 2026ArrivedPittsburghDenver-31
Nov 8, 2026ArrivedPittsburghDenver-32
Nov 6, 2026ArrivedPittsburghDenver-23
Nov 5, 2026ArrivedPittsburghDenver-27
Nov 4, 2026ArrivedPittsburghDenver-41
Nov 3, 2026ArrivedPittsburghDenver-50
Nov 2, 2026ArrivedPittsburghDenver191
Oct 31, 2026ArrivedDallasRaleigh/Durham-8
Oct 28, 2026ArrivedChicagoAlbuquerque-26
Oct 27, 2026ArrivedChicagoAlbuquerque-30
Oct 25, 2026ArrivedChicagoAlbuquerque109
Oct 21, 2026ArrivedChicagoAlbuquerque-25
Oct 20, 2026ArrivedChicagoAlbuquerque-7
Oct 18, 2026ArrivedChicagoAlbuquerque-10
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