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Southwest Airlines WN3431 Flight Status Today
Domestic flight Southwest Airlines WN3431 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 07:00 18 January 2026 America/Los_Angeles. The flight is expected to land at Sacramento International Airport at 08:45 18 January 2026 America/Los_Angeles. The flight will last about 1 hours 45 minutes.
Current status of WN3431 is Departed On time Estimated Arrival in 28 minutes
WN3431 - SWA3431
Southwest Airlines (WN)
SAN
San Diego United States
SMF
Sacramento United States
Departed On time
Estimated Arrival in 28 minutes
Scheduled
07:00 18 January 2026
Actual
06:48 18 January 2026
1
None
Scheduled
08:45 18 January 2026
Estimated
08:35 18 January 2026
B
None
WN3431 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: Sunday
Passenger Services
- Service type: Normal passenger
- Seats: 175
- Freight capacity: 8.7 tons
- Passenger classes: Economy, Premium Economy
More Detail
- Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
- Callsign: F-KFSM2
- Departure Timezone: America/Los_Angeles
- Arrival Timezone: America/Los_Angeles
- Current Time in San Diego: Sunday 2026-01-18 08:07 AM
- Current Time in Sacramento: Sunday 2026-01-18 08:07 AM
Flight routes similar to Southwest Airlines WN3431
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
HA6350 Hawaiian Airlines |
18/01/2026 08:00 |
1 hours 57 minutes 09:57 |
|
AS628 Alaska Airlines |
18/01/2026 21:13 |
1 hours 45 minutes 22:58 |
|
AA9312 American Airlines |
18/01/2026 21:13 |
1 hours 45 minutes 22:58 |
|
|
AS2007 Alaska Airlines |
18/01/2026 16:06 |
1 hours 46 minutes 17:52 |
|
|
AA9288 American Airlines |
18/01/2026 16:06 |
1 hours 46 minutes 17:52 |
|
WN3980 Southwest Airlines |
18/01/2026 11:05 |
1 hours 45 minutes 12:50 |
|
BA6441 British Airways |
18/01/2026 21:13 |
1 hours 45 minutes 22:58 |
|
|
WN2772 Southwest Airlines |
18/01/2026 15:35 |
1 hours 45 minutes 17:20 |
Southwest Airlines Flight WN3431 FAQs
What is the scheduled flight duration for Southwest Airlines WN3431 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 WN3431 flight?
The current status of flight Southwest Airlines WN3431 is Departed On time.
What type of aircraft is used for the Southwest Airlines WN3431 flight?
All Southwest Airlines WN3431 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.
When does the flight Southwest Airlines WN3431 arrive?
Flight Southwest Airlines WN3431 arrives at 08:45.
Which terminal the flight Southwest Airlines WN3431 is arriving at?
Flight Southwest Airlines WN3431 arrives in Sacramento International Airport at Terminal B.
How many Southwest Airlines WN3431 flights are operated a week?
1 flights per week. The Flight Southwest Airlines WN3431 is operated on Sunday.