WN4135 · SWA4135

SWA4135 over the last 30 days

As of 2026-10-25

SWA4135 is operated by Southwest Airlines on the route Harry Reid International Airport (LAS/KLAS) → Los Angeles International Airport (LAX/KLAX). It usually takes off around 01:55 UTC (18:55 local time, LAS). It usually lands around 02:37 UTC (19:37 local time, LAX). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

12/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

01:55 UTC · 18:55 local time (LAS)

Typical landing

02:37 UTC · 19:37 local time (LAX)

Typical time airborne

41 min

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

58 %

Departures measured

139

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: 7
• BOEING 737-800 (B738) — Number of flights: 5
• BOEING 737 MAX 8 (B38M) — Number of flights: 1

Aircraft in the last 7 days

• N215WN · BOEING 737-700 2026-10-25
• N8675A · BOEING 737-800 2026-10-22
• N8323C · BOEING 737-800 2026-10-21

Related flights on this route

• All flights KLAS – KLAX