WN3983 · SWA3983

SWA3983 over the last 30 days

As of 2026-10-28

SWA3983 is operated by Southwest Airlines on the route Sacramento International Airport (SMF/KSMF) → John Wayne Orange County International Airport (SNA/KSNA). It usually takes off around 03:59 UTC (20:59 local time, SMF). It usually lands around 05:08 UTC (22:08 local time, SNA). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

11/30

Days of the week with an observed flight

Tue, Wed, Sun

Typical take-off

03:59 UTC · 20:59 local time (SMF)

Typical landing

05:08 UTC · 22:08 local time (SNA)

Typical time airborne

67 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

79 %

Departures measured

153

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: 7
• BOEING 737 MAX 8 (B38M) — Number of flights: 4

Aircraft in the last 7 days

• N7874B · BOEING 737-700 2026-10-28
• N8972S · BOEING 737 MAX 8 2026-10-26
• N949WN · BOEING 737-700 2026-10-22

Related flights on this route

• WN1794 (SWA1794) — Southwest Airlines · KSNA → KSMF
• All flights KSMF – KSNA