WN4119Southwest Airlines · LAS → DSM
live · 51m ago
Route confirmed Southwest Airlines

WN4119 Las VegasLAS Des MoinesDSM

WN4119 by Southwest Airlines flies from Las Vegas (LAS) to Des Moines (DSM).

Right nowNext departure today Operates daily
14:00

scheduled from LAS

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
DSMDes MoinesOn-time likelyDSM delay board →
LAS→DSMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
46%Chance of 15+ min delay
0.7%Chance of cancellation
+19 minTypical airport delay in this weather

Driven mainly by DSM (Des Moines), currently flying MVFR (marginal visual). These figures come from both airports' records 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 →

Tomorrow on this route

Forecast

Las Vegas to Des Moines with Southwest Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.2%4.1× usual
Chance a departure leaves 60+ min late
8.0%1.2× usual

Forecast weather: 93% chance of rain at Des Moines

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Las Vegas to Des Moines flights today

same route · Southwest Airlines
WN1177departs 08:15
WN1039departs 11:00
WN1838departs 11:00
WN1709departs 12:25
WN2197departs 13:00

If WN4119 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to Des Moines on the same day, with scheduled departure times in LAS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN4119 actually runs

Pro Flight Search has tracked every published board update for WN4119 across the LAS and DSM boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at LAS and DSM.

The verdict above is that record speaking, so it reflects how WN4119 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN4119? 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: WN4119 Las Vegas to Des Moines on-time performance, measured from the LAS and DSM airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4119
How we measure this →