Southwest Airlines WN4003 Flight Status Today

Domestic flight Southwest Airlines WN4003 takes off from San Diego (SAN) United States to San Francisco (SFO) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 16:20 28 February 2026 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 17:55 28 February 2026 America/Los_Angeles. The flight will last about 2 hours 35 minutes.

Current status of WN4003 is Scheduled On time Estimated Depart in 3 hours, 1 minute

WN4003 - SWA4003 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SFO
SFO San Francisco United States
Scheduled On time Estimated Depart in 3 hours, 1 minute
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 16:20 28 February 2026
Estimated 16:20 28 February 2026
None C38
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 17:55 28 February 2026
Estimated 17:46 28 February 2026
2 None
WN4003 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 35 minutes
  • Flight Distance: 719 kms / 447 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KDNL2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Saturday 2026-02-28 13:19 PM
  • Current Time in San Francisco: Saturday 2026-02-28 13:19 PM

Flight routes similar to Southwest Airlines WN4003

Airline Flight no Departure Arrival
SWISS LX3273
SWISS 		28/02/2026
16:00 		1 hours 47 minutes
17:47
United Airlines UA1763
United Airlines 		28/02/2026
11:57 		1 hours 47 minutes
13:44
Virgin Australia VA8439
Virgin Australia 		28/02/2026
19:50 		1 hours 49 minutes
21:39
British Airways BA6429
British Airways 		28/02/2026
20:59 		1 hours 48 minutes
22:47
American Airlines AA9328
American Airlines 		28/02/2026
17:12 		1 hours 51 minutes
19:03
American Airlines AA9403
American Airlines 		28/02/2026
20:59 		1 hours 48 minutes
22:47
Qatar Airways QR3416
Qatar Airways 		28/02/2026
20:59 		1 hours 48 minutes
22:47
Alaska Airlines AS3482
Alaska Airlines 		28/02/2026
17:12 		1 hours 51 minutes
19:03

Southwest Airlines Flight WN4003 FAQs

What is the scheduled flight duration for Southwest Airlines WN4003 flight?

On average, nonstop flight takes 2 hour(s) 35 minutes, with the flight distance of 719 km (447 miles).

What is the current status of Southwest Airlines WN4003 flight?

The current status of flight Southwest Airlines WN4003 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4003 flight?

All Southwest Airlines WN4003 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN4003 arrive?

Flight Southwest Airlines WN4003 arrives at 17:55.

Which terminal the flight Southwest Airlines WN4003 is arriving at?

Flight Southwest Airlines WN4003 arrives in San Francisco International Airport at Terminal 2.

How many Southwest Airlines WN4003 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4003 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .