Southwest Airlines WN3581 flight status now

Current status of WN3581 is Departed Delayed by 1h 58m Estimated Arrival in 34 minutes

WN3581 - SWA3581 Southwest Airlines (WN)
LAS Las Vegas United States
Flight LAS to SDF
SDF Louisville United States
Departed Delayed by 1h 58m Estimated Arrival in 34 minutes
Departure McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 17:10 18 November 2025
Actual 19:20 18 November 2025
1 C5
Arrival Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 23:45 18 November 2025
Estimated 01:43 19 November 2025
None B15
WN3581 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 35 minutes
  • Flight Distance: 2613 kms / 1624 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KMKC1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Las Vegas: Tuesday 2025-11-18 22:09 PM
  • Current Time in Louisville: Wednesday 2025-11-19 01:09 AM

Domestic flight Southwest Airlines WN3581 takes off from Las Vegas (LAS) United States to Louisville (SDF) United States. It's operated by Southwest Airlines. The plane leaves McCarran International Airport at 17:10 18 November 2025 America/Los_Angeles. The flight is expected to land at Louisville International Airport-Standiford Field at 23:45 18 November 2025 America/New_York. The flight will last about 3 hours 35 minutes.

Similar flight route from Las Vegas (LAS) to Louisville (SDF)

Airline Flight no Departure Arrival
UPS 5X891
UPS 		18/11/2025
18:48 		0 minutes
01:44
UPS 5X2893
UPS 		18/11/2025
06:23 		0 minutes
None
UPS 5X5899
UPS 		18/11/2025
06:23 		3 hours 30 minutes
12:46

Frequently asked questions, answered

How long is the flight from Las Vegas to Louisville?

On average, nonstop flight takes 3 hour(s) 35 minutes, with the flight distance of 2613 km (1624 miles).

What type of aircraft is used for the Southwest Airlines WN3581 flight?

All Southwest Airlines WN3581 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN3581 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN3581 is operated on Monday, Tuesday, Wednesday, Saturday.