WN288Southwest Airlines · SEA → LAS
live · 9m ago
Route confirmed Southwest Airlines

WN288 SeattleSEA Las VegasLAS

WN288 by Southwest Airlines flies from Seattle (SEA) to Las Vegas (LAS).

Right nowNext departure tomorrow Operates daily
16:45

scheduled from SEA

The route today

live boards
SEASeattleOn-time likelySEA delay board →
LASLas VegasOn-time likelyLAS delay board →
SEA→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
1.0%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at SEA 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 Seattle

Forecast

Tue 3 Nov, local date

High13°Clikely 12°C to 15°C
Low6°Clikely 4°C to 7°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

Tue 3 Nov, local date

High20°Clikely 19°C to 21°C
Low12°Clikely 11°C to 13°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 Seattle to Las Vegas flights today

same route · Southwest Airlines
WN4769departs 06:15
WN3487departs 06:50
WN1563departs 12:45
WN2234departs 14:05
WN424departs 14:35
WN3757departs 20:40

If WN288 is cancelled, these are the other Southwest Airlines nonstop flights from Seattle to Las Vegas on the same day, with scheduled departure times in SEA 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 WN288 actually runs

Pro Flight Search has tracked every published board update for WN288 across the SEA and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 6.7/100. Based on airport operations, weather, and cached board history at SEA and LAS.

The verdict above is that record speaking, so it reflects how WN288 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN288? 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: WN288 Seattle to Las Vegas on-time performance, measured from the SEA and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN288
How we measure this →