WN4102 · SWA4102

SWA4102 over the last 30 days

As of 2026-10-26

SWA4102 is operated by Southwest Airlines on the route St. Louis Lambert International Airport (STL/KSTL) → Dallas Love Field (DAL/KDAL). It usually takes off around 20:54 UTC (15:54 local time, STL). It usually lands around 22:08 UTC (17:08 local time, DAL). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

20:54 UTC · 15:54 local time (STL)

Typical landing

22:08 UTC · 17:08 local time (DAL)

Typical time airborne

78 min

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

69 %

Departures measured

129

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: 16
• BOEING 737 MAX 8 (B38M) — Number of flights: 4
• BOEING 737-800 (B738) — Number of flights: 2

Aircraft in the last 7 days

• N224WN · BOEING 737-700 2026-10-26
• N8572X · BOEING 737-800 2026-10-25
• N924WN · BOEING 737-700 2026-10-24
• N7847A · BOEING 737-700 2026-10-23
• N276WN · BOEING 737-700 2026-10-22

Related flights on this route

• All flights KSTL – KDAL