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WN4345 Flight Status Southwest Airlines: Sacramento to San Diego (SWA4345)

Are you looking for the July 19th, 2026 WN 4345 Atlanta to St. Louis flight? Click here to go to our WN4345 Atlanta to St. Louis Flight Status page >

WN 4345 Sacramento to San Diego Flight Status

Southwest Airlines Flight WN4345 from Sacramento International Airport SMF to San Diego International Airport SAN is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN4345's most recent flight history:

WN 4345 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 11:43 12:55
Landed
 Track >
Sep 30 11:42 12:51
Landed
 Track >
Sep 29 11:44 12:59
Landed
 Track >
Sep 28 10:16 11:25
Landed
 Track >
Sep 27 12:14 13:23
Landed
 Track >
< All SMF Departures All SAN Arrivals >

Southwest Airlines WN 4345 Sacramento to San Diego Flight Information

Southwest Airlines Flight WN4345 connects Sacramento, United States to San Diego, United States, taking off from Sacramento International Airport SMF and landing at San Diego International Airport SAN.

How long is the WN4345 flight from Sacramento to San Diego?

The average flight time from Sacramento to San Diego is 1 hour and 12 minutes. The flight distance is 773 km / 480 miles and the average flight speed is 645 km/h / 401 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4345 Sacramento to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4345 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4345 arriving at?

Flight WN4345 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN4345 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 12:55.

How else can the flight WN4345 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4345, WN 4345, SWA 4345.

How often is flight WN4345 delayed?

On average, 10% of all WN4345 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled WN4345 flight or baggage issues?

If your WN4345 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4345 Flight Tracker above for more details.

WN4345 and Sacramento SMF to San Diego SAN Flights

Other flights departing from Sacramento SMF: AA3244, WN1044, WN2029, WN4458

Other flights arriving at San Diego SAN: WN2305, WN2622, WN2542, WN2206

All flights connecting Sacramento SMF to San Diego SAN.

WN4345 Southwest Airlines Flight: Sacramento to San Diego Route Map

WN4345 Southwest Airlines Flight Map: Sacramento to San Diego
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MW7815 TU2214 SE355 5Z3722 ST4004 2D9151 5E2909 NO8785 YV6183 SQ140
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.