WN4339 · SWA4339

Schedule for today and the next days

• 2026-10-27 21:15 · Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → General Mitchell International Airport (MKE/KMKE)

Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network.

SWA4339 over the last 30 days

As of 2026-10-27

SWA4339 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → General Mitchell International Airport (MKE/KMKE). It usually takes off around 02:44 or 03:41 UTC (22:44 or 23:41 local time, BWI). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

24/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

02:44 UTC · 22:44 local time (BWI) / 03:41 UTC · 23:41 local time (BWI)

Typical time airborne

95 min

Median departure deviation from the usual time on this route

+5 min

Departures within 15 minutes of the usual time

65 %

Departures measured

51

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-700 (B737) — Number of flights: 10
• BOEING 737 MAX 8 (B38M) — Number of flights: 9
• BOEING 737-800 (B738) — Number of flights: 6

Aircraft in the last 7 days

• N919WN · BOEING 737-700 2026-10-27
• N8566Z · BOEING 737-800 2026-10-26
• N8534Z · BOEING 737-800 2026-10-25
• N913WN · BOEING 737-700 2026-10-24

Related flights on this route

• All flights KBWI – KMKE