Southwest Airlines WN4278 Flight Status Today

Domestic flight Southwest Airlines WN4278 takes off from San Jose (SJC) United States to Santa Ana (SNA) United States. It's operated by Southwest Airlines. The plane leaves Norman Y. Mineta San Jose International Airport at 20:45 03 May 2026 America/Los_Angeles. The flight is expected to land at John Wayne Airport at 22:10 03 May 2026 America/Los_Angeles. The flight will last about 1 hours 25 minutes.

Current status of WN4278 is Scheduled On time Estimated Depart in 8 hours, 56 minutes

WN4278 - SWA4278 Southwest Airlines (WN)
SJC San Jose United States
Flight SJC to SNA
SNA Santa Ana United States
Scheduled On time Estimated Depart in 8 hours, 56 minutes
Departure Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 20:45 03 May 2026
Estimated 20:45 03 May 2026
B None
Arrival John Wayne Airport
IATA: SNAICAO: KSNA
Scheduled 22:10 03 May 2026
Estimated 22:10 03 May 2026
C 17
WN4278 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 25 minutes
  • Flight Distance: 551 kms / 342 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-KEMT2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Jose: Sunday 2026-05-03 11:49 AM
  • Current Time in Santa Ana: Sunday 2026-05-03 11:49 AM

Southwest Airlines WN4278 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4278
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 9
DELAYED 5
CANCELLED 0
ON TIME 20
DELAYED 10
CANCELLED 0
ON TIME 33
DELAYED 13
CANCELLED 0
ON TIME 42
DELAYED 17
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4278 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 01 May
Scheduled On time
San Jose (SJC) 2026-05-01T19:55
Santa Ana (SNA) 2026-05-01T21:15
Tue 14 Apr
Scheduled On time
San Jose (SJC) 2026-04-14T20:05
Santa Ana (SNA) 2026-04-14T21:25
Mon 13 Apr
Scheduled Delayed by 45m
San Jose (SJC) 2026-04-13T19:55
Santa Ana (SNA) 2026-04-13T21:15
Mon 02 Mar
Scheduled On time
San Jose (SJC) 2026-03-02T18:55
Santa Ana (SNA) 2026-03-02T20:55
Sun 01 Mar
Scheduled On time
San Jose (SJC) 2026-03-01T18:50
Santa Ana (SNA) 2026-03-01T20:55
Sat 21 Feb
Scheduled On time
San Jose (SJC) 2026-02-21T15:25
Santa Ana (SNA) 2026-02-21T18:25
Fri 20 Feb
Scheduled On time
San Jose (SJC) 2026-02-20T18:50
Santa Ana (SNA) 2026-02-20T20:55
Mon 09 Feb
Scheduled On time
San Jose (SJC) 2026-02-09T18:55
Santa Ana (SNA) 2026-02-09T20:55
Mon 02 Feb
Scheduled On time
San Jose (SJC) 2026-02-02T19:00
Santa Ana (SNA) 2026-02-02T21:00
Wed 21 Jan
Scheduled On time
San Jose (SJC) 2026-01-21T19:00
Santa Ana (SNA) 2026-01-21T21:00

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Southwest Airlines Flight WN4278 FAQs

What is the scheduled flight duration for Southwest Airlines WN4278 flight?

On average, nonstop flight takes 1 hour(s) 25 minutes, with the flight distance of 551 km (342 miles).

What is the current status of Southwest Airlines WN4278 flight?

The current status of flight Southwest Airlines WN4278 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4278 flight?

All Southwest Airlines WN4278 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4278 arrive?

Flight Southwest Airlines WN4278 arrives at 22:10.

Which terminal the flight Southwest Airlines WN4278 is arriving at?

Flight Southwest Airlines WN4278 arrives in John Wayne Airport at Terminal C.

How many Southwest Airlines WN4278 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4278 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .