WN4393 · SWA4393

SWA4393 over the last 30 days

As of 2026-10-26

SWA4393 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → Sacramento International Airport (SMF/KSMF). It usually takes off around 22:36 UTC (16:36 local time, DEN). It usually lands around 00:39 UTC (17:39 local time, SMF). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

Tue, Wed, Sat, Sun

Typical take-off

22:36 UTC · 16:36 local time (DEN)

Typical landing

00:39 UTC · 17:39 local time (SMF)

Typical time airborne

125 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

77 %

Departures measured

84

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 MAX 8 (B38M) — Number of flights: 18
• BOEING 737-800 (B738) — Number of flights: 18
• BOEING 737-700 (B737) — Number of flights: 6

Aircraft in the last 7 days

• N8645A · BOEING 737-800 2026-10-26
• N8511K · BOEING 737-800 2026-10-25
• N959WN · BOEING 737-700 2026-10-24
• N8507C · BOEING 737-800 2026-10-23
• N8503A · BOEING 737-800 2026-10-22
• N8833L · BOEING 737 MAX 8 2026-10-21

Related flights on this route

• All flights KDEN – KSMF