F94203Frontier Airlines · LAS → SEA
live · 48m ago
Route confirmed Frontier Airlines

F94203 Las VegasLAS SeattleSEA

F94203 by Frontier Airlines flies from Las Vegas (LAS) to Seattle (SEA).

Right nowNext departure today Operates daily
15:26

scheduled from LAS

The route today

live boards
LASLas VegasHigh riskLAS delay board →
SEASeattleHigh riskSEA delay board →
LAS→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.0%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and SEA 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 Seattle with Frontier Airlines · Sat 31 Oct, local date

Outlook: elevated
Chance a departure is cancelled
0.3%1.4× usual
Chance a departure leaves 60+ min late
10%1.5× usual

Forecast weather: 86% chance of rain at Las Vegas; 32% chance of fog at Seattle

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Seattle flights today

same route · Frontier Airlines
F92407departs 06:50

If F94203 is cancelled, this is the other Frontier Airlines nonstop flight from Las Vegas to Seattle 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 F94203 actually runs

Pro Flight Search has tracked every published board update for F94203 across the LAS and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 88.2/100. Based on airport operations, weather, and cached board history at LAS and SEA.

The verdict above is that record speaking, so it reflects how F94203 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around F94203? 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: F94203 Las Vegas to Seattle on-time performance, measured from the LAS and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/F94203
How we measure this →