Allegiant AirG4
Flights G42204 07:00 Fr Su · G4544 07:00 Th · G43 16:03 Mo We
live
Direct flights from Grand Rapids (GRR) to Las Vegas (LAS): 11 nonstop departures observed each week across 2 airlines. The median arrival is 3 minutes late. No cancellations were recorded across the 10 tracked flights. The nonstop covers 2,637 km, an estimated 3 hours 53 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Las Vegas. Updated 14 November 2026 at 01:49 UTC.
Today, GRR → LAS
Fri 13 Nov · local times- 07:00 G42204Allegiant Air Left 07:00 LAS est. 07:32In the air · sched 08:07
- 15:10 WN3660Southwest Est. 15:43Departure not confirmed by the board LAS est. 22:02 +327sched 16:35
Checked GRR board 15:18 · LAS board 17:49
GRR
Grand Rapids
smooth · +11
LAS
Las Vegas
disrupted · +111
2,637 km · ~3h 53m est.
Disrupted · 2 airlines · 11x weekly · nonstop
42 / 100
route health from live GRR and LAS delay boards
Median arrival delay is +3 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+3 minacross the last 2 arrivals
Flight time~3h 53mestimated from route distance
Weekly departures11x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 10
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant AirSouthwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at GRR and LAS: a 38% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +6 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Grand Rapids to Las Vegas route actually runs
Pro Flight Search records official board updates for nonstop GRR to LAS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · 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: Grand Rapids (GRR) to Las Vegas (LAS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRR-LAS
GRR to LAS questions
Is GRR–LAS running on time right now?
Significant delay risk. The arrival side at LAS is the weaker end, route health score 42/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on GRR–LAS?
Operators schedule morning departures around 07:00 from GRR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LAS delay card to confirm conditions when you'd arrive.
How long is the flight from GRR to LAS?
Great-circle distance is 2,637 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 216–256 min gate-to-gate on this route.
How often does GRR–LAS fly?
2 carriers operate this route, around 11 flights a week between them. Compare carrier days and times in the airline list above.
.