Southwest AirlinesWN
Flights WN579 06:40 Tu We · WN1253 varies daily · WN2066 11:20 Su · WN2571 13:25 Mo Th Fr
live
Direct flights from Columbus (CMH) to Las Vegas (LAS): 22 nonstop departures observed each week across 1 airline. The median arrival is 4 minutes early. No cancellations were recorded across the 12 tracked flights. The nonstop covers 2,843 km, an estimated 4 hours 9 minutes in the air. Measured by Pro Flight Search from live flight boards at Columbus and Las Vegas. Updated 1 November 2026 at 12:02 UTC.
Today, CMH → LAS
Sun 1 Nov · local times- 06:10 WN1473Southwest Left 06:22 +12 LAS est. 07:27In the air · sched 07:50
- · WN1266 On schedule LAS 14:45scheduled
- · WN1483 On schedule LAS 21:40scheduled
Checked CMH board 06:52 · LAS board 04:02
CMH
Columbus
smooth · +4
LAS
Las Vegas
smooth · +0
2,843 km · ~4h 09m est.
Running clean · 1 airline · 22x weekly · nonstop
96 / 100
route health from live CMH and LAS delay boards
Median arrival delay is −4 min. 0 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−4 minacross the last 1 arrival
Flight time~4h 09mestimated from route distance
Weekly departures22x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 12
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 outcomes10-28WN1249arrived−4
Actual 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: a 40% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 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 Columbus to Las Vegas route actually runs
Pro Flight Search records official board updates for nonstop CMH 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: Columbus (CMH) 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/CMH-LAS
CMH to LAS questions
Is CMH–LAS running on time right now?
Smooth skies ahead. The departure side at CMH is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CMH–LAS?
Operators schedule morning departures around 06:40 and evening departures around 17:20 from CMH. 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 CMH to LAS?
Great-circle distance is 2,843 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 231–274 min gate-to-gate on this route.
How often does CMH–LAS fly?
Southwest Airlines runs the route with about 22 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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