WN3879Southwest15 min late
The LAS board at 10:08 shows departure at 09:40 instead of 09:25, gate B23 (T1).
- Still to leave today
- No other nonstoplast LAS to KOA departure of the day
live
Direct flights from Las Vegas (LAS) to Kailua-Kona (KOA): 10 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 4 tracked flights. The nonstop covers 4,369 km, an estimated 6 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Kailua-Kona. Updated 6 November 2026 at 18:08 UTC.
Today, LAS → KOA
Fri 6 Nov · local times- 09:25 WN3879Southwest Est. 09:40 +15Gate B23 · T1 ·
Checked LAS board 10:08 · KOA board 06:33
LAS
Las Vegas
smooth · +0
KOA
Kailua-Kona
busy · +21
4,369 km · ~6h 06m est.
Running clean · 1 airline · 10x weekly · nonstop
86 / 100
route health from live LAS and KOA delay boards
0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~6h 06mestimated from route distance
Weekly departures10x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest 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 LAS and KOA: a 42% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +9 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 Las Vegas to Kailua-Kona route actually runs
Pro Flight Search records official board updates for nonstop LAS to KOA 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 Kailua-Kona (KOA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LAS-KOA
LAS to KOA questions
Is LAS–KOA running on time right now?
Smooth skies ahead. The arrival side at KOA is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LAS–KOA?
Operators schedule morning departures around 09:25 from LAS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the KOA delay card to confirm conditions when you'd arrive.
How long is the flight from LAS to KOA?
Great-circle distance is 4,369 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 338–404 min gate-to-gate on this route.
How often does LAS–KOA fly?
Southwest Airlines runs the route with about 10 flights a week (sun, mon, tue, wed, thu, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
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