G42203Allegiant Air · LAS → GRR
live · 37m ago
Route confirmed Allegiant Air

G42203 Las VegasLAS Grand RapidsGRR

G42203 by Allegiant Air flies from Las Vegas (LAS) to Grand Rapids (GRR).

Right nowNext departure tomorrow Operates Mon Thu Fri Sun
09:21

scheduled from LAS

The route today

live boards
LASLas VegasModerate riskLAS delay board →
GRRGrand RapidsOn-time likelyGRR delay board →
LAS→GRRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
1.0%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and GRR 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 Grand Rapids with Allegiant Air · Sun 1 Nov, local date

Outlook: elevated
Chance a departure is cancelled
0.4%0.6× usual
Chance a departure leaves 60+ min late
13%1.4× usual

Forecast weather: 82% chance of rain at Las Vegas

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 Grand Rapids flights

same route · Allegiant Air
G42departs 06:50 · Sun, Mon, Wed, Thu, Fri
G42178departs 08:27 · Sun, Mon, Wed, Thu, Fri
G4547departs 08:27 · Sun, Mon, Wed, Thu, Fri
G42208departs 08:57 · Sun, Mon, Wed, Thu, Fri
G4548departs 08:57 · Sun, Mon, Wed, Thu, Fri

If G42203 is cancelled, these are the other Allegiant Air nonstop flights from Las Vegas to Grand Rapids, 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 G42203 actually runs

Pro Flight Search has tracked every published board update for G42203 across the LAS and GRR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LAS and GRR.

The verdict above is that record speaking, so it reflects how G42203 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around G42203? 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: G42203 Las Vegas to Grand Rapids on-time performance, measured from the LAS and GRR airport boards.

Canonical URL
https://proflightsearch.com/flight/G42203
How we measure this →