Southwest Airlines WN4143 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4143 takes off from Sacramento (SMF) United States to San Diego (SAN) United States. It's operated by Southwest Airlines. The plane leaves Sacramento International Airport at 17:35 07 May 2026 America/Los_Angeles. The flight is expected to land at San Diego International Airport at 19:10 07 May 2026 America/Los_Angeles. The flight will last about 1 hours 24 minutes.

Current status of WN4143 is Arrived On time

WN4143 - SWA4143 Southwest Airlines (WN)
SMF Sacramento United States
Flight SMF to SAN
SAN San Diego United States
Arrived On time
Departure Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 17:35 07 May 2026
Actual 17:35 07 May 2026
B None
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 19:10 07 May 2026
Actual 18:59 07 May 2026
1 None
WN4143 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 24 minutes
  • Flight Distance: 772 kms / 479 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: SWA4143
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Sacramento: Thursday 2026-05-07 21:57 PM
  • Current Time in San Diego: Thursday 2026-05-07 21:57 PM

Flight routes similar to Southwest Airlines WN4143

Airline Flight no Departure Arrival
Southwest Airlines WN2235
Southwest Airlines 		07/05/2026
20:05 		1 hours 28 minutes
21:35
Southwest Airlines WN332
Southwest Airlines 		07/05/2026
12:50 		1 hours 27 minutes
14:20
American Airlines AA9321
American Airlines 		07/05/2026
14:55 		1 hours 33 minutes
16:28
Alaska Airlines AS3368
Alaska Airlines 		07/05/2026
10:38 		2 hours 14 minutes
12:20
Southwest Airlines WN1772
Southwest Airlines 		07/05/2026
19:00 		1 hours 35 minutes
20:35
American Airlines AA7503
American Airlines 		07/05/2026
17:40 		1 hours 39 minutes
19:19
Alaska Airlines AS3392
Alaska Airlines 		07/05/2026
17:40 		1 hours 39 minutes
19:19
Southwest Airlines WN4086
Southwest Airlines 		07/05/2026
15:00 		1 hours 30 minutes
16:30

Southwest Airlines Flight WN4143 FAQs

What is the scheduled flight duration for Southwest Airlines WN4143 flight?

On average, nonstop flight takes 1 hour(s) 24 minutes, with the flight distance of 772 km (479 miles).

What is the current status of Southwest Airlines WN4143 flight?

The current status of flight Southwest Airlines WN4143 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN4143 flight?

All Southwest Airlines WN4143 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4143 arrive?

Flight Southwest Airlines WN4143 arrives at 19:10.

Which terminal the flight Southwest Airlines WN4143 is arriving at?

Flight Southwest Airlines WN4143 arrives in San Diego International Airport at Terminal 1.

How many Southwest Airlines WN4143 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4143 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.