WN135Southwest Airlines · MCI → LAS
live · 29m ago
Route confirmed Southwest Airlines

WN135 Kansas CityMCI · 14:25 Las VegasLAS · 15:30

WN135 by Southwest Airlines flies from Kansas City (MCI) to Las Vegas (LAS) for the Wed, Nov 11 departure.

Right nowExpected in Las Vegas · today
15:30

arrival expected at LAS · on schedule

Wins back in air~7 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
MCIKansas CityOn-time likelyMCI delay board →
LASLas VegasOn-time likelyLAS delay board →
MCI→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
1.1%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at MCI and LAS 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 at Kansas City

Forecast

Thu 12 Nov, local date

High9°Clikely 6°C to 13°C
Low4°Clikely 2°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Las Vegas

Forecast

Thu 12 Nov, local date

High23°Clikely 22°C to 25°C
Low13°Clikely 12°C to 14°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Kansas City to Las Vegas flights today

same route · Southwest Airlines
WN1242departs 00:00
WN1885departs 00:00
WN2182departs 00:00
WN570departs 00:00
WN2675departs 06:30
WN352departs 09:40

If WN135 is cancelled, these are the other Southwest Airlines nonstop flights from Kansas City to Las Vegas on the same day, with scheduled departure times in MCI 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 WN135 actually runs

Pro Flight Search has tracked every published board update for WN135 across the MCI and LAS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed -7 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN135 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
11-11MCI 14:25 14:18 (−7)LAS 15:30
11-10MCI 14:25 14:18 (−7)LAS 15:30 15:16 (−14)

Board clocks recorded as MCI and LAS published them.

Planning around WN135? 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: WN135 Kansas City to Las Vegas on-time performance, measured from the MCI and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN135
How we measure this →