WN4743 · SWA4743

Schedule for today and the next days

• 2026-10-28 13:20 · Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Frederick W. Smith International Airport (MEM/KMEM)

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

SWA4743 over the last 30 days

As of 2026-10-27

SWA4743 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Frederick W. Smith International Airport (MEM/KMEM). It usually takes off around 17:34 UTC (13:34 local time, BWI). It usually lands around 19:22 UTC (14:22 local time, MEM). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

10/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

17:34 UTC · 13:34 local time (BWI)

Typical landing

19:22 UTC · 14:22 local time (MEM)

Typical time airborne

108 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

67 %

Departures measured

18

Our measurement against the usual departure time of the route, from our own observations over the last 27 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: 9
• BOEING 737 MAX 8 (B38M) — Number of flights: 4

Aircraft in the last 7 days

• N929WN · BOEING 737-700 2026-10-27
• N7835A · BOEING 737-700 2026-10-21

Related flights on this route

• All flights KBWI – KMEM