WN546 · SWA546

SWA546 over the last 30 days

As of 2026-10-28

SWA546 is operated by Southwest Airlines on the route Nashville International Airport (BNA/KBNA) → Denver International Airport (DEN/KDEN). It usually takes off around 22:58 UTC (17:58 local time, BNA). It usually lands around 01:21 UTC (19:21 local time, DEN). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

21/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

22:58 UTC · 17:58 local time (BNA)

Typical landing

01:21 UTC · 19:21 local time (DEN)

Typical time airborne

138 min

Median departure deviation from the usual time on this route

+8 min

Departures within 15 minutes of the usual time

60 %

Departures measured

94

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 737-800 (B738) — Number of flights: 2

Aircraft in the last 7 days

• N278WN · BOEING 737-700 2026-10-28
• N965WN · BOEING 737-700 2026-10-27
• N456WN · BOEING 737-700 2026-10-26
• N8575Z · BOEING 737-800 2026-10-24

Related flights on this route

• All flights KBNA – KDEN