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Southwest Airlines

Is WN4120 delayed?

WN4120 is cancelled on Nov 13.

Usually on time: arrived within 15 min of schedule on 18 of the last 22 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Chicago

MDW

Scheduled

Nov 13

Arrival

Charlotte

CLT

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
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Recent arrivals

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

  • Chicago → Charlotte

    On schedule (9 min behind)
  • Chicago → Charlotte

    19 min late
  • Chicago → Charlotte

    16 min early
  • Chicago → Charlotte

    1 min early
  • Chicago → Charlotte

    20 min early

Is WN4120 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
22
On time
82%
of 22 arrivals
Late
18%
of 22 arrivals
Cancelled
4%
of 23 flights
Median arrival delay
1 min early
9 in 10 arrived within
20 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

Charlotte (CLT) departures

Left more than 15 min late
38 of 87
Cancelled today
65

All Southwest Airlines flights

Flight history and details
WN4120 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledChicagoCharlotteNot availableNot available
Nov 12, 2026ArrivedChicagoCharlotte9
Nov 11, 2026ArrivedChicagoCharlotte19
Nov 10, 2026ArrivedChicagoCharlotte-16
Nov 9, 2026ArrivedChicagoCharlotte-1
Nov 8, 2026ArrivedChicagoCharlotte-20
Nov 6, 2026ArrivedChicagoCharlotte0
Nov 5, 2026ArrivedChicagoCharlotte-1
Nov 4, 2026ArrivedChicagoCharlotte-6
Nov 3, 2026ArrivedChicagoCharlotte20
Nov 2, 2026ArrivedChicagoCharlotte1
Nov 1, 2026ArrivedChicagoCharlotte-10
Oct 30, 2026ArrivedDenverBaltimore-3
Oct 27, 2026ArrivedDenverBaltimore-14
Oct 26, 2026ArrivedDenverBaltimore-4
Oct 25, 2026ArrivedRaleigh/DurhamFort Lauderdale24
Oct 24, 2026ArrivedDenverBaltimore-15
Oct 23, 2026ArrivedDenverBaltimore-4
Oct 20, 2026ArrivedDenverBaltimore6
Oct 19, 2026ArrivedDenverBaltimore-7
Oct 18, 2026ArrivedRaleigh/DurhamFort Lauderdale14
Oct 17, 2026ArrivedDenverBaltimore30
Oct 16, 2026ArrivedDenverBaltimore3
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