Southwest Airlines WN3857 Flight Status Today

Domestic flight Southwest Airlines WN3857 takes off from Orlando (MCO) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Orlando International Airport at 15:40 23 March 2026 America/New_York. The flight is expected to land at McCarran International Airport at 18:00 23 March 2026 America/Los_Angeles. The flight will last about 5 hours 20 minutes.

Current status of WN3857 is Scheduled On time Estimated Depart in 14 minutes

WN3857 - SWA3857 Southwest Airlines (WN)
MCO Orlando United States
Flight MCO to LAS
LAS Las Vegas United States
Scheduled On time Estimated Depart in 14 minutes
Departure Orlando International Airport
IATA: MCOICAO: KMCO
Scheduled 15:40 23 March 2026
Estimated 15:40 23 March 2026
A 128
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 18:00 23 March 2026
Estimated 17:31 23 March 2026
1 None
WN3857 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 20 minutes
  • Flight Distance: 3281 kms / 2039 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
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-KNEW1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Orlando: Monday 2026-03-23 15:26 PM
  • Current Time in Las Vegas: Monday 2026-03-23 12:26 PM

Flight routes similar to Southwest Airlines WN3857

Airline Flight no Departure Arrival
JetBlue Airways B62831
JetBlue Airways 		23/03/2026
08:22 		5 hours 31 minutes
10:53
Southwest Airlines WN3906
Southwest Airlines 		23/03/2026
07:00 		5 hours 20 minutes
09:20
Southwest Airlines WN1581
Southwest Airlines 		23/03/2026
21:10 		5 hours 20 minutes
23:30
JetBlue Airways B62821
JetBlue Airways 		23/03/2026
20:59 		5 hours 36 minutes
23:35
Frontier Airlines F91875
Frontier Airlines 		23/03/2026
08:38 		4 hours 42 minutes
11:09
Frontier Airlines F93913
Frontier Airlines 		23/03/2026
20:19 		5 hours 30 minutes
22:49
Spirit Airlines NK1178
Spirit Airlines 		23/03/2026
19:55 		0 minutes
21:55
Spirit Airlines NK687
Spirit Airlines 		23/03/2026
19:19 		0 minutes
21:19

Southwest Airlines Flight WN3857 FAQs

What is the scheduled flight duration for Southwest Airlines WN3857 flight?

On average, nonstop flight takes 5 hour(s) 20 minutes, with the flight distance of 3281 km (2039 miles).

What is the current status of Southwest Airlines WN3857 flight?

The current status of flight Southwest Airlines WN3857 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3857 flight?

All Southwest Airlines WN3857 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN3857 arrive?

Flight Southwest Airlines WN3857 arrives at 18:00.

Which terminal the flight Southwest Airlines WN3857 is arriving at?

Flight Southwest Airlines WN3857 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN3857 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN3857 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.