Southwest Airlines WN3143 Flight Status

Current status of WN3143 is Arrived On time

WN3143 - SWA3143 Southwest Airlines (WN)
LAS Las Vegas United States
Flight LAS to COS
COS Colorado Springs United States
Arrived On time
Departure McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 14:40 10 December 2025
Actual 14:35 10 December 2025
1 C5
Arrival Colorado Springs Municipal Airport
IATA: COSICAO: KCOS
Scheduled 17:25 10 December 2025
Actual 17:24 10 December 2025
None 11
WN3143 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 49 minutes
  • Flight Distance: 972 kms / 604 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Thursday, Friday
Passenger Services
  • Service type: Normal passenger
  • Seats: 180
  • Freight capacity: 17.8 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KSTL3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in Las Vegas: Wednesday 2025-12-10 19:39 PM
  • Current Time in Colorado Springs: Wednesday 2025-12-10 20:39 PM

Domestic flight Southwest Airlines WN3143 takes off from Las Vegas (LAS) United States to Colorado Springs (COS) United States. It's operated by Southwest Airlines. The plane leaves McCarran International Airport at 14:40 10 December 2025 America/Los_Angeles. The flight is expected to land at Colorado Springs Municipal Airport at 17:25 10 December 2025 America/Denver. The flight will last about 1 hours 49 minutes.

Similar flight route from Las Vegas (LAS) to Colorado Springs (COS)

Airline Flight no Departure Arrival
Southwest Airlines WN2348
Southwest Airlines 		10/12/2025
16:20 		1 hours 45 minutes
19:05
Southwest Airlines WN4078
Southwest Airlines 		10/12/2025
17:10 		2 hours 24 minutes
20:05
Frontier Airlines F92020
Frontier Airlines 		10/12/2025
14:22 		2 hours 1 minutes
17:23
Southwest Airlines WN5671
Southwest Airlines 		10/12/2025
08:40 		1 hours 55 minutes
11:35

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN3143 flight?

On average, nonstop flight takes 1 hour(s) 49 minutes, with the flight distance of 972 km (604 miles).

What is the current status of Southwest Airlines WN3143 flight?

The current status of flight Southwest Airlines WN3143 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN3143 flight?

All Southwest Airlines WN3143 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN3143 flights are operated a week?

2 flights per week. The Flight Southwest Airlines WN3143 is operated on Thursday, Friday.