Southwest Airlines WN4127 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4127 takes off from San Diego (SAN) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 08:15 05 May 2026 America/Los_Angeles. The flight is expected to land at Sacramento International Airport at 10:00 05 May 2026 America/Los_Angeles. The flight will last about 1 hours 45 minutes.

Current status of WN4127 is Scheduled On time Expected Depart in 7 hours, 10 minutes

WN4127 - SWA4127 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SMF
SMF Sacramento United States
Scheduled On time Expected Depart in 7 hours, 10 minutes
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 08:15 05 May 2026
1 None
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 10:00 05 May 2026
B None
WN4127 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 45 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: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KPRB2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Tuesday 2026-05-05 01:05 AM
  • Current Time in Sacramento: Tuesday 2026-05-05 01:05 AM

Southwest Airlines WN4127 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4127
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 24
DELAYED 1
CANCELLED 0
ON TIME 25
DELAYED 3
CANCELLED 0
ON TIME 29
DELAYED 4
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4127 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 03 May
Arrived On time
San Diego (SAN) 2026-05-03T08:05
Sacramento (SMF) 2026-05-03T09:50
2026-05-03T08:20
2026-05-03T09:51
Fri 01 May
Arrived Delayed by 33m
San Diego (SAN) 2026-05-01T08:00
Sacramento (SMF) 2026-05-01T09:45
2026-05-01T08:30
2026-05-01T10:18
Thu 30 Apr
Departed On time
San Diego (SAN) 2026-04-30T08:00
Sacramento (SMF) 2026-04-30T09:45
2026-04-30T08:04
Tue 28 Apr
Arrived On time
San Diego (SAN) 2026-04-28T08:15
Sacramento (SMF) 2026-04-28T10:00
2026-04-28T08:11
2026-04-28T09:52
Thu 23 Apr
Departed On time
San Diego (SAN) 2026-04-23T08:00
Sacramento (SMF) 2026-04-23T09:45
2026-04-23T07:57
Thu 16 Apr
Arrived On time
San Diego (SAN) 2026-04-16T08:00
Sacramento (SMF) 2026-04-16T09:45
2026-04-16T07:57
2026-04-16T09:28
Wed 15 Apr
Scheduled On time
San Diego (SAN) 2026-04-15T08:15
Sacramento (SMF) 2026-04-15T10:00
Fri 10 Apr
Arrived On time
San Diego (SAN) 2026-04-10T08:00
Sacramento (SMF) 2026-04-10T09:45
2026-04-10T08:00
2026-04-10T09:39
Mon 06 Apr
Departed On time
San Diego (SAN) 2026-04-06T05:00
Sacramento (SMF) 2026-04-06T10:50
2026-04-06T05:25
Mon 30 Mar
Arrived On time
San Diego (SAN) 2026-03-30T05:00
Sacramento (SMF) 2026-03-30T10:50
2026-03-30T05:03
2026-03-30T10:47

Flight routes similar to Southwest Airlines WN4127

Airline Flight no Departure Arrival
British Airways BA6441
British Airways 		05/05/2026
20:59 		1 hours 55 minutes
22:54
Southwest Airlines WN1716
Southwest Airlines 		05/05/2026
10:30 		1 hours 41 minutes
12:10
Southwest Airlines WN4131
Southwest Airlines 		05/05/2026
15:00 		1 hours 33 minutes
16:40
Southwest Airlines WN3623
Southwest Airlines 		05/05/2026
18:00 		1 hours 45 minutes
19:45
Southwest Airlines WN2489
Southwest Airlines 		05/05/2026
12:35 		1 hours 29 minutes
14:15
American Airlines AA9300
American Airlines 		05/05/2026
12:30 		1 hours 48 minutes
14:18
Southwest Airlines WN3034
Southwest Airlines 		05/05/2026
07:15 		1 hours 29 minutes
08:55
American Airlines AA7587
American Airlines 		05/05/2026
16:38 		1 hours 45 minutes
18:23

Southwest Airlines Flight WN4127 FAQs

What is the scheduled flight duration for Southwest Airlines WN4127 flight?

On average, nonstop flight takes 1 hour(s) 45 minutes, with the flight distance of 772 km (479 miles).

What is the current status of Southwest Airlines WN4127 flight?

The current status of flight Southwest Airlines WN4127 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4127 flight?

All Southwest Airlines WN4127 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4127 arrive?

Flight Southwest Airlines WN4127 arrives at 10:00.

Which terminal the flight Southwest Airlines WN4127 is arriving at?

Flight Southwest Airlines WN4127 arrives in Sacramento International Airport at Terminal B.

How many Southwest Airlines WN4127 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4127 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .