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 06:45 06 February 2026 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 08:30 06 February 2026 America/Los_Angeles. The flight will last about 1 hours 45 minutes.

Current status of WN4003 is Departed On time Estimated Arrival in 54 minutes

WN4003 - SWA4003 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SFO
SFO San Francisco United States
Departed On time Estimated Arrival in 54 minutes
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 06:45 06 February 2026
Actual 06:35 06 February 2026
1 None
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 08:30 06 February 2026
Estimated 08:09 06 February 2026
2 D4
WN4003 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 45 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KDNL2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Friday 2026-02-06 07:15 AM
  • Current Time in San Francisco: Friday 2026-02-06 07:15 AM

Flight routes similar to Southwest Airlines WN4003

Airline Flight no Departure Arrival
United Airlines UA285
United Airlines 		06/02/2026
18:00 		1 hours 46 minutes
19:46
Fiji Airways FJ5839
Fiji Airways 		06/02/2026
14:51 		1 hours 41 minutes
16:32
United Airlines UA2117
United Airlines 		06/02/2026
16:00 		1 hours 46 minutes
17:46
Hawaiian Airlines HA6540
Hawaiian Airlines 		06/02/2026
20:59 		1 hours 48 minutes
22:47
United Airlines UA2863
United Airlines 		06/02/2026
07:45 		2 hours 2 minutes
09:34
Air New Zealand NZ9643
Air New Zealand 		06/02/2026
19:52 		1 hours 28 minutes
21:39
Air Canada AC5053
Air Canada 		06/02/2026
12:49 		1 hours 29 minutes
14:39
Alaska Airlines AS3352
Alaska Airlines 		06/02/2026
12:15 		1 hours 21 minutes
14:02

Southwest Airlines Flight WN4003 FAQs

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

On average, nonstop flight takes 1 hour(s) 45 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 Departed On time.

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

All Southwest Airlines WN4003 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4003 arrive?

Flight Southwest Airlines WN4003 arrives at 08:30.

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 .