WN3729 · SWA3729

SWA3729 over the last 30 days

As of 2026-10-27

SWA3729 is operated by Southwest Airlines on the route Sacramento International Airport (SMF/KSMF) → Phoenix Sky Harbor International Airport (PHX/KPHX). It usually takes off around 01:54 UTC (18:54 local time, SMF). It usually lands around 03:26 UTC (20:26 local time, PHX). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Tue, Wed

Typical take-off

01:54 UTC · 18:54 local time (SMF)

Typical landing

03:26 UTC · 20:26 local time (PHX)

Typical time airborne

90 min

Median departure deviation from the usual time on this route

+3 min

Departures within 15 minutes of the usual time

72 %

Departures measured

145

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: 23
• BOEING 737 MAX 8 (B38M) — Number of flights: 10
• BOEING 737-800 (B738) — Number of flights: 6

Aircraft in the last 7 days

• N7745A · BOEING 737-700 2026-10-27
• N8679A · BOEING 737-800 2026-10-26
• N8929S · BOEING 737 MAX 8 2026-10-24
• N7702A · BOEING 737-700 2026-10-24
• N274WN · BOEING 737-700 2026-10-23

Related flights on this route

• All flights KSMF – KPHX