WN442Southwest Airlines · LAS → SMF
live · 4m ago
Route confirmed Southwest Airlines

WN442 Las VegasLAS · 10:25 SacramentoSMF · 12:00

WN442 by Southwest Airlines flies from Las Vegas (LAS) to Sacramento (SMF) for the Thu, Oct 29 departure.

Right nowIn the air to Sacramento
09:45

estimated arrival at SMF · local time · ~46 min from now

LivePosition · updated 4m ago
SMF371 mi · ~46 min leftLAS
25,200 ftAltitudeclimbing
539 mphSpeed468 kt
53°Direction

Live position · flown path, last 2h 2m

Wins back in air~15 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
SMFSacramentoOn-time likelySMF delay board →
LAS→SMFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
0.4%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and SMF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Sacramento with Southwest Airlines · Fri 30 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.3%1.1× usual
Chance a departure leaves 60+ min late
13%1.2× usual

Forecast weather: 75% chance of rain at Las Vegas

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 12 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 Sacramento flights today

same route · Southwest Airlines
WN2426departs 05:30
WN2473departs 05:45
WN3882departs 05:55
WN843departs 07:10
WN4545departs 08:00
WN628departs 08:10

If WN442 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to Sacramento 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 WN442 actually runs

Pro Flight Search has tracked every published board update for WN442 across the LAS and SMF boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN442 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-26LAS 10:25 10:20 (−5)SMF 12:00 11:44 (−16)
10-23LAS 10:25 10:28 (+3)SMF

Aircraft

Recent tails: N245WN.

Board clocks recorded as LAS and SMF published them.

Planning around WN442? 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: WN442 Las Vegas to Sacramento on-time performance, measured from the LAS and SMF airport boards.

Canonical URL
https://proflightsearch.com/flight/WN442
How we measure this →