WN3966 · SWA3966

SWA3966 over the last 30 days

As of 2026-10-25

SWA3966 is operated by Southwest Airlines on the route Harry Reid International Airport (LAS/KLAS) → Austin Bergstrom International Airport (AUS/KAUS). It usually takes off around 02:47 UTC (19:47 local time, LAS). It usually lands around 05:05 UTC (00:05 local time, AUS). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

17/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

02:47 UTC · 19:47 local time (LAS)

Typical landing

05:05 UTC · 00:05 local time (AUS)

Typical time airborne

131 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

69 %

Departures measured

62

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: 11
• BOEING 737 MAX 8 (B38M) — Number of flights: 4
• BOEING 737-800 (B738) — Number of flights: 4

Aircraft in the last 7 days

• N8614M · BOEING 737-800 2026-10-25
• N8851Q · BOEING 737 MAX 8 2026-10-24
• N491WN · BOEING 737-700 2026-10-22
• N246LV · BOEING 737-700 2026-10-21

Related flights on this route

• All flights KLAS – KAUS