SDF → LASLouisville to Las Vegas

live

Direct flights from Louisville (SDF) to Las Vegas (LAS): 7 nonstop departures observed each week across 1 airline. The median arrival is 3 minutes early. No cancellations were recorded across the 4 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 Louisville and Las Vegas. Updated 25 October 2026 at 19:22 UTC.

Today, SDF → LAS

Sun 25 Oct · local times
  1. 11:15 WN504Southwest Left 11:23 +8 LAS est. 11:55In the air · sched 12:20

Checked SDF board 15:03 · LAS board 12:22

SDF Louisville smooth · +6
LAS Las Vegas smooth · +0
2,607 km · ~3h 51m est.
dep bank 06:25–17:357x weekly
Running clean · 1 airline · 7x weekly · nonstop
95 / 100

route health from live SDF and LAS delay boards

Median arrival delay is −3 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−3 minacross the last 4 operated legs
Flight time~3h 51mestimated from route distance
Weekly departures7x1 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
Southwest AirlinesWN

Flights WN3497 06:25 Tu We · WN2984 10:50 Mo Th Fr · WN504 11:15 Su · WN2002 17:35 Sa

History

operated legs · board outcomes
10-25WN504dep +8 → arr−25
10-24WN2002dep +40 → arr+7
10-23WN2984dep +11 → arr−17
10-22WN2984arrived−3

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
SDFLouisville +6 min smooth 🌤 few clouds · N 0 kt Full SDF delay board →
LASLas Vegas +0 min smooth 🌤 few clouds · NE 5 kt Full LAS delay board →

Weather lens

Current conditions put the pressure at SDF and LAS: 43% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Louisville to Las Vegas route actually runs

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

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

SDF to LAS questions

Is SDF–LAS running on time right now?

Smooth skies ahead. The departure side at SDF is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SDF–LAS?

Operators schedule morning departures around 06:25 and evening departures around 17:35 from SDF. 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 SDF to LAS?

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 SDF–LAS fly?

Southwest Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.