WN3404 · SWA3404

SWA3404 over the last 30 days

As of 2026-10-26

SWA3404 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → Miami International Airport (MIA/KMIA). It usually takes off around 19:27 UTC (13:27 local time, DEN). It usually lands around 22:51 UTC (18:51 local time, MIA). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Thu, Fri, Sat

Typical take-off

19:27 UTC · 13:27 local time (DEN)

Typical landing

22:51 UTC · 18:51 local time (MIA)

Typical time airborne

206 min

Median departure deviation from the usual time on this route

+7 min

Departures within 15 minutes of the usual time

53 %

Departures measured

15

Our measurement against the usual departure time of the route, from our own observations over the last 27 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: 19
• BOEING 737-800 (B738) — Number of flights: 3

Aircraft in the last 7 days

• N8934Q · BOEING 737-800 2026-10-26
• N8933Q · BOEING 737 MAX 8 2026-10-25
• N8950L · BOEING 737 MAX 8 2026-10-24
• N8959Q · BOEING 737 MAX 8 2026-10-23
• N8660A · BOEING 737-800 2026-10-22

Related flights on this route

• All flights KDEN – KMIA