Southwest Airlines WN3996 Flight Status Today

Domestic flight Southwest Airlines WN3996 takes off from Chicago (MDW) United States to San Diego (SAN) United States. It's operated by Southwest Airlines. The plane leaves Chicago Midway International Airport at 18:25 22 March 2026 America/Chicago. The flight is expected to land at San Diego International Airport at 20:55 22 March 2026 America/Los_Angeles. The flight will last about 4 hours 30 minutes.

Current status of WN3996 is Scheduled On time Estimated Depart in 23 minutes

WN3996 - SWA3996 Southwest Airlines (WN)
MDW Chicago United States
Flight MDW to SAN
SAN San Diego United States
Scheduled On time Estimated Depart in 23 minutes
Departure Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 18:25 22 March 2026
Estimated 18:27 22 March 2026
None B19
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 20:55 22 March 2026
Estimated 20:57 22 March 2026
1 101
WN3996 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 30 minutes
  • Flight Distance: 2783 kms / 1729 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-KMRB2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Chicago: Sunday 2026-03-22 18:04 PM
  • Current Time in San Diego: Sunday 2026-03-22 16:04 PM

Flight routes similar to Southwest Airlines WN3996

Airline Flight no Departure Arrival
Southwest Airlines WN2126
Southwest Airlines 		22/03/2026
10:00 		4 hours 30 minutes
12:30
Southwest Airlines WN3994
Southwest Airlines 		22/03/2026
06:05 		0 minutes
08:35
Southwest Airlines WN2815
Southwest Airlines 		22/03/2026
20:55 		4 hours 30 minutes
23:25
Southwest Airlines WN2755
Southwest Airlines 		22/03/2026
08:00 		4 hours 35 minutes
10:35

Southwest Airlines Flight WN3996 FAQs

What is the scheduled flight duration for Southwest Airlines WN3996 flight?

On average, nonstop flight takes 4 hour(s) 30 minutes, with the flight distance of 2783 km (1729 miles).

What is the current status of Southwest Airlines WN3996 flight?

The current status of flight Southwest Airlines WN3996 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3996 flight?

All Southwest Airlines WN3996 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN3996 arrive?

Flight Southwest Airlines WN3996 arrives at 20:55.

Which terminal the flight Southwest Airlines WN3996 is arriving at?

Flight Southwest Airlines WN3996 arrives in San Diego International Airport at Terminal 1.

How many Southwest Airlines WN3996 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3996 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .