WN1729 · SWA1729

SWA1729 over the last 30 days

As of 2026-10-27

SWA1729 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → Phoenix Sky Harbor International Airport (PHX/KPHX). It usually takes off around 20:51 UTC (14:51 local time, DEN). It usually lands around 22:20 UTC (15:20 local time, PHX). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

30/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

20:51 UTC · 14:51 local time (DEN)

Typical landing

22:20 UTC · 15:20 local time (PHX)

Typical time airborne

89 min

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

62 %

Departures measured

224

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: 49
• BOEING 737 MAX 8 (B38M) — Number of flights: 11
• BOEING 737-800 (B738) — Number of flights: 3

Aircraft in the last 7 days

• N451WN · BOEING 737-700 2026-10-27
• N969WN · BOEING 737-700 2026-10-26
• N7821L · BOEING 737-700 2026-10-25
• N8959Q · BOEING 737 MAX 8 2026-10-24
• N7729A · BOEING 737-700 2026-10-24
• N472WN · BOEING 737-700 2026-10-23

Related flights on this route

• All flights KDEN – KPHX