Southwest Airlines WN4390 Flight Status Today

Domestic flight Southwest Airlines WN4390 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 17:20 24 March 2026 America/Los_Angeles. The flight is expected to land at San Diego International Airport at 18:50 24 March 2026 America/Los_Angeles. The flight will last about 1 hours 30 minutes.

Current status of WN4390 is Scheduled On time Estimated Depart in 1 hour, 37 minutes

WN4390 - SWA4390 Southwest Airlines (WN)
SMF Sacramento United States
Flight SMF to SAN
SAN San Diego United States
Scheduled On time Estimated Depart in 1 hour, 37 minutes
Departure Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 17:20 24 March 2026
Estimated 17:20 24 March 2026
B None
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 18:50 24 March 2026
Estimated 18:47 24 March 2026
1 None
WN4390 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 772 kms / 479 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 737MAX 8 Passenger
  • Callsign: SWA4390
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Sacramento: Tuesday 2026-03-24 15:43 PM
  • Current Time in San Diego: Tuesday 2026-03-24 15:43 PM

Southwest Airlines WN4390 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4390
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 19
DELAYED 8
CANCELLED 0
ON TIME 19
DELAYED 8
CANCELLED 0
ON TIME 20
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4390 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 22 Mar
Scheduled On time
Sacramento (SMF) 2026-03-22T17:25
San Diego (SAN) 2026-03-22T18:55
Mon 16 Mar
Scheduled On time
Sacramento (SMF) 2026-03-16T17:45
San Diego (SAN) 2026-03-16T19:20
Sun 22 Feb
Departed On time
Sacramento (SMF) 2026-02-22T20:20
San Diego (SAN) 2026-02-22T21:10
2026-02-22T20:43
Fri 13 Feb
Scheduled On time
Sacramento (SMF) 2026-02-13T20:20
San Diego (SAN) 2026-02-13T21:10
Thu 12 Feb
Scheduled On time
Sacramento (SMF) 2026-02-12T20:20
San Diego (SAN) 2026-02-12T21:10
Tue 30 Dec
Arrived On time
Sacramento (SMF) 2025-12-30T05:10
San Diego (SAN) 2025-12-30T07:55
2025-12-30T05:10
2025-12-30T07:59
Sat 22 Nov
Scheduled On time
Sacramento (SMF) 2025-11-22T06:40
San Diego (SAN) 2025-11-22T09:30
Thu 31 Jul
Departed Delayed by 59m
Sacramento (SMF) 2025-07-31T15:00
San Diego (SAN) 2025-07-31T16:20
2025-07-31T16:07
Tue 22 Jul
Scheduled On time
Sacramento (SMF) 2025-07-22T13:30
San Diego (SAN) 2025-07-22T14:50
Fri 18 Jul
Arrived On time
Sacramento (SMF) 2025-07-18T15:00
San Diego (SAN) 2025-07-18T16:20
2025-07-18T15:07
2025-07-18T16:21

Flight routes similar to Southwest Airlines WN4390

Airline Flight no Departure Arrival
Southwest Airlines WN4165
Southwest Airlines 		24/03/2026
07:30 		1 hours 30 minutes
09:00
Hawaiian Airlines HA7092
Hawaiian Airlines 		24/03/2026
07:17 		1 hours 38 minutes
08:55
Southwest Airlines WN240
Southwest Airlines 		24/03/2026
09:30 		1 hours 30 minutes
11:00
Southwest Airlines WN2060
Southwest Airlines 		24/03/2026
20:25 		1 hours 35 minutes
21:55
American Airlines AA7495
American Airlines 		24/03/2026
14:02 		1 hours 54 minutes
15:41
Southwest Airlines WN1207
Southwest Airlines 		24/03/2026
14:20 		1 hours 32 minutes
15:50
Southwest Airlines WN3131
Southwest Airlines 		24/03/2026
11:15 		1 hours 22 minutes
12:45
Alaska Airlines AS3439
Alaska Airlines 		24/03/2026
15:41 		1 hours 39 minutes
17:20

Southwest Airlines Flight WN4390 FAQs

What is the scheduled flight duration for Southwest Airlines WN4390 flight?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 772 km (479 miles).

What is the current status of Southwest Airlines WN4390 flight?

The current status of flight Southwest Airlines WN4390 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4390 flight?

All Southwest Airlines WN4390 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4390 arrive?

Flight Southwest Airlines WN4390 arrives at 18:50.

Which terminal the flight Southwest Airlines WN4390 is arriving at?

Flight Southwest Airlines WN4390 arrives in San Diego International Airport at Terminal 1.

How many Southwest Airlines WN4390 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4390 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .