Allegiant AirG4
Flights G41709 07:35 Th Su
live
Direct flights from Las Vegas (LAS) to Grand Forks (GFK): 2 nonstop departures observed each week across 1 airline. The nonstop covers 1,978 km, an estimated 3 hours 2 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Grand Forks. Updated 11 September 2026 at 02:08 UTC.
LAS
Las Vegas
smooth · +3
GFK
Grand Forks
tracking
1,978 km · ~3h 02m est.
Running clean · 1 airline · 2x weekly · nonstop
92 / 100
route health from live LAS and GFK delay boards
Flight time~3h 02mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant Air
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 daysAirports right now
live boardsnext sweep in 120s
How the Las Vegas to Grand Forks route actually runs
Pro Flight Search records official board updates for nonstop LAS to GFK 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 — Las Vegas (LAS) to Grand Forks (GFK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LAS-GFK
LAS to GFK questions
Is LAS–GFK running on time right now?
Smooth skies ahead. The departure side at LAS is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from LAS to GFK?
Great-circle distance is 1,978 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 170–200 min gate-to-gate on this route.
How often does LAS–GFK fly?
Allegiant Air runs the route with about 2 flights a week (sun, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at LAS and arrival-side delay at GFK, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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