WN2858 · SWA2858

SWA2858 over the last 30 days

As of 2026-10-27

SWA2858 is operated by Southwest Airlines on the route St. Louis Lambert International Airport (STL/KSTL) → San Antonio International Airport (SAT/KSAT). It usually takes off around 03:24 UTC (22:24 local time, STL). It usually lands around 05:10 UTC (00:10 local time, SAT). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

18/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

03:24 UTC · 22:24 local time (STL)

Typical landing

05:10 UTC · 00:10 local time (SAT)

Typical time airborne

110 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

77 %

Departures measured

44

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 MAX 8 (B38M) — Number of flights: 8
• BOEING 737-800 (B738) — Number of flights: 6
• BOEING 737-700 (B737) — Number of flights: 4

Aircraft in the last 7 days

• N9030S · BOEING 737 MAX 8 2026-10-27
• N278WN · BOEING 737-700 2026-10-25
• N8534Z · BOEING 737-800 2026-10-24
• N8626B · BOEING 737-800 2026-10-23

Related flights on this route

• All flights KSTL – KSAT