WN3755 · SWA3755

SWA3755 over the last 30 days

As of 2026-10-26

SWA3755 is operated by Southwest Airlines on the route Sacramento International Airport (SMF/KSMF) → St. Louis Lambert International Airport (STL/KSTL). It usually takes off around 18:59 UTC (11:59 local time, SMF). It usually lands around 22:52 UTC (17:52 local time, STL). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

19/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri

Typical take-off

18:59 UTC · 11:59 local time (SMF)

Typical landing

22:52 UTC · 17:52 local time (STL)

Typical time airborne

196 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

78 %

Departures measured

18

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 737-800 (B738) — Number of flights: 24
• BOEING 737 MAX 8 (B38M) — Number of flights: 21
• BOEING 737-700 (B737) — Number of flights: 2

Aircraft in the last 7 days

• N8890Q · BOEING 737 MAX 8 2026-10-26
• N8795L · BOEING 737 MAX 8 2026-10-25
• N8943Q · BOEING 737 MAX 8 2026-10-23
• N8802Q · BOEING 737 MAX 8 2026-10-22

Related flights on this route

• All flights KSMF – KSTL