Southwest Airlines WN123 Flight Status Today

Domestic flight Southwest Airlines WN123 takes off from Chicago (MDW) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Chicago Midway International Airport at 19:50 America/Chicago. The flight is expected to land at McCarran International Airport at 21:55 America/Los_Angeles. The flight will last about 4 hours 5 minutes.

WN123 - SWA123 Southwest Airlines (WN)
MDW Chicago United States
Flight MDW to LAS
LAS Las Vegas United States
Contact Airlines It may not operate on the date requested
Departure Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 19:50
None B19
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 21:55
1 C11
WN123 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 5 minutes
  • Flight Distance: 2448 kms / 1521 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday, Wednesday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KPIR1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Chicago: Sunday 2026-03-01 15:43 PM
  • Current Time in Las Vegas: Sunday 2026-03-01 13:43 PM

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Southwest Airlines Flight WN123 FAQs

What is the scheduled flight duration for Southwest Airlines WN123 flight?

On average, nonstop flight takes 4 hour(s) 5 minutes, with the flight distance of 2448 km (1521 miles).

What type of aircraft is used for the Southwest Airlines WN123 flight?

All Southwest Airlines WN123 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN123 is arriving at?

Flight Southwest Airlines WN123 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN123 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN123 is operated on Tuesday, Wednesday, Saturday, Sunday.