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Southwest Airlines

Is WN4339 delayed?

Yes, WN4339 landed in Milwaukee 56 min late, at 00:39 on Oct 31 (as of Oct 31, 05:39 UTC).

Usually on time: arrived within 15 min of schedule on 7 of the last 12 flights.

Arrived

56 min late

Official source · Updated

Departure

Baltimore

BWI

Actual

Scheduled 22:35

Oct 30

Arrival

Milwaukee

MKE

Actual

Scheduled 23:44

Oct 31

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.

  • Baltimore → Milwaukee

    56 min late

  • Baltimore → Milwaukee

    30 min early

  • Baltimore → Milwaukee

    19 min early

  • Baltimore → Milwaukee

    16 min late

  • Baltimore → Milwaukee

    11 min early

Is WN4339 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
12
On time
58%
of 12 arrivals
Late
42%
of 12 arrivals
Cancelled
0%
of 12 flights
Median arrival delay
12 min
9 in 10 arrived within
54 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

Baltimore (BWI) departures

Left more than 15 min late
33 of 58
Cancelled today
23
Flights from Baltimore to Milwaukee today

Related flights

All Southwest Airlines flights

Flight history and details
WN4339 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Oct 30, 2026ArrivedBaltimoreMilwaukee56
Oct 29, 2026ArrivedBaltimoreMilwaukee-30
Oct 28, 2026ArrivedBaltimoreMilwaukee-19
Oct 27, 2026ArrivedBaltimoreMilwaukee16
Oct 26, 2026ArrivedBaltimoreMilwaukee-11
Oct 25, 2026ArrivedBaltimoreMilwaukee13
Oct 24, 2026ArrivedBaltimoreMilwaukee-21
Oct 23, 2026ArrivedBaltimoreMilwaukee10
Oct 18, 2026ArrivedBaltimoreMilwaukee72
Oct 17, 2026ArrivedBaltimoreMilwaukee22
Oct 16, 2026ArrivedBaltimoreMilwaukee44
Oct 15, 2026ArrivedBaltimoreMilwaukee-17
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