WN8819Southwest Airlines · LAS → DEN
live · 3m ago
Route confirmed Southwest Airlines

WN8819 Las VegasLAS · 14:15 DenverDEN · 16:45

WN8819 by Southwest Airlines flies from Las Vegas (LAS) to Denver (DEN).

Right nowNext departure Friday Operates Fri Sat
14:15

scheduled from LAS

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
DENDenverHigh riskDEN delay board →
LAS→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
49%Chance of 15+ min delay
5.5%Chance of cancellation
+23 minTypical airport delay in this weather

Driven mainly by DEN (Denver), 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 at Las Vegas

Forecast

Mon 16 Nov, local date

High20°Clikely 18°C to 22°C
Low12°Clikely 10°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.

Tomorrow at Denver

Forecast

Mon 16 Nov, local date

High16°Clikely 13°C to 17°C
Low1°Clikely −1°C to 4°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 Las Vegas to Denver flights today

same route · Southwest Airlines
WN5011departs 06:00
WN302departs 06:50
WN1732departs 06:55
WN285departs 07:55
WN3912departs 07:55
WN209departs 08:00

If WN8819 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to Denver 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 WN8819 actually runs

Pro Flight Search has tracked every published board update for WN8819 across the LAS and DEN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +168 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN8819 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
11-15LAS 14:15 14:37 (+22)DEN 16:45 19:33 (+168)
11-14LAS 14:15 14:37 (+22)DEN 16:45 19:33 (+168)

Aircraft

Recent tails: N446WN.

Board clocks recorded as LAS and DEN published them.

Planning around WN8819? 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: WN8819 Las Vegas to Denver on-time performance, measured from the LAS and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/WN8819
How we measure this →