WN2453 · SWA2453

SWA2453 over the last 30 days

As of 2026-10-27

SWA2453 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → St. Louis Lambert International Airport (STL/KSTL). It usually lands around 05:20 UTC (00:20 local time, STL). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

20/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical landing

05:20 UTC · 00:20 local time (STL)

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

73 %

Departures measured

136

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 737-800 (B738) — Number of flights: 19
• BOEING 737 MAX 8 (B38M) — Number of flights: 10
• BOEING 737-700 (B737) — Number of flights: 1

Aircraft in the last 7 days

• N8576Z · BOEING 737-800 2026-10-27
• N8761L · BOEING 737 MAX 8 2026-10-26
• N8301J · BOEING 737-800 2026-10-24
• N8725L · BOEING 737 MAX 8 2026-10-23

Related flights on this route

• All flights KDEN – KSTL