LAS → SDFLas Vegas to Louisville

live

Direct flights from Las Vegas (LAS) to Louisville (SDF): 6 nonstop departures observed each week across 1 airline. The median arrival is 5 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 2,607 km, an estimated 3 hours 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Louisville. Updated 11 September 2026 at 18:08 UTC.

LAS Las Vegas smooth · +0
SDF Louisville smooth · +0
2,607 km · ~3h 51m est.
dep bank 07:55–16:156x weekly
Under pressure · 1 airline · 6x weekly · nonstop
67 / 100

route health from live LAS and SDF delay boards

Median arrival delay is −5 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 3 operated legs
Flight time~3h 51mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
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 days

History

operated legs · board outcomes
09-10WN1770departed−5
09-10WN2282dep +0 → arr−7
09-09WN4552departed−5

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LASLas Vegas +0 min smooth 🌤 few clouds · S 7 kt Full LAS delay board →
SDFLouisville +0 min smooth 🌫 overcast · SE 4 kt Full SDF delay board →

Weather lens

Current conditions put the pressure at SDF: 50% odds of a 15+ minute delay and around +45 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Las Vegas to Louisville route actually runs

Pro Flight Search records official board updates for nonstop LAS to SDF 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 Louisville (SDF) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LAS-SDF
How we measure this →

LAS to SDF questions

Is LAS–SDF running on time right now?

Some delays possible. Both endpoints currently score the same, route health score 67/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LAS–SDF?

Operators schedule morning departures around 07:55 from LAS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SDF delay card to confirm conditions when you'd arrive.

How long is the flight from LAS to SDF?

Great-circle distance is 2,607 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 214–253 min gate-to-gate on this route.

How often does LAS–SDF fly?

Southwest Airlines runs the route with about 9 flights a week (mon, tue, wed, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.