WN3951 · SWA3951

SWA3951 over the last 30 days

As of 2026-10-25

SWA3951 is operated by Southwest Airlines on the route St. Louis Lambert International Airport (STL/KSTL) → Sarasota Bradenton International Airport (SRQ/KSRQ). It usually takes off around 19:55 UTC (14:55 local time, STL). It usually lands around 21:59 UTC (17:59 local time, SRQ). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

16/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

19:55 UTC · 14:55 local time (STL)

Typical landing

21:59 UTC · 17:59 local time (SRQ)

Typical time airborne

120 min

Median departure deviation from the usual time on this route

0 min

Departures within 15 minutes of the usual time

75 %

Departures measured

12

Our measurement against the usual departure time of the route, from our own observations over the last 22 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: 11
• BOEING 737-800 (B738) — Number of flights: 8

Aircraft in the last 7 days

• N8563Z · BOEING 737-800 2026-10-25
• N8502Z · BOEING 737-800 2026-10-24
• N8581Z · BOEING 737-800 2026-10-21
• N8978G · BOEING 737 MAX 8 2026-10-20

Related flights on this route

• All flights KSTL – KSRQ