WN4353Southwest Airlines · PHX → LAS
live · 15m ago
Route confirmed Southwest Airlines

WN4353 PhoenixPHX · 16:55 Las VegasLAS · 18:05

WN4353 by Southwest Airlines flies from Phoenix (PHX) to Las Vegas (LAS) for the Thu, Aug 20 departure.

Right nowOn Time · gate C2
16:55

departs PHX · on schedule

Typical gate push+8 minmedian posted departure
Typical arrival−10 minmedian over 1 operations
Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
PHXPhoenixHigh riskPHX delay board →
LASLas VegasOn-time likelyLAS delay board →
PHX→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
0.9%Chance of cancellation
+9 minAvg hub delay right now

Conditions at PHX and LAS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Phoenix to Las Vegas flights today

same route · Southwest Airlines
WN513departs 05:40
WN3207departs 05:45
WN2156departs 07:05
WN3208departs 07:35
WN279departs 08:05
WN287departs 09:25

If WN4353 is cancelled, these are the other Southwest Airlines nonstop flights from Phoenix to Las Vegas on the same day, with scheduled departure times in PHX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4353 actually runs

Pro Flight Search has tracked every published board update for WN4353 across the PHX and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +8 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN4353 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
08-19PHX 15:00 15:08 (+8)LAS 16:10 16:00 (−10)

Board clocks recorded as PHX and LAS published them.

Planning around WN4353? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — WN4353 Phoenix to Las Vegas on-time performance, measured from the PHX and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4353
How we measure this →