| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | LAS | SAN | 09:01 | 09:48 |
Landed
|
Track > |
| Jan 04 | LAS | SAN | 09:02 | 09:48 |
Landed
|
Track > |
| Jan 03 | LAS | SAN | 07:44 | 08:32 |
Landed
|
Track > |
| Jan 02 | LAS | SAN | 09:31 | 10:16 |
Landed Late
|
Track > |
| Jan 01 | LAS | SAN | 21:39 | 22:26 |
Delayed
|
Track > |
| Dec 31 | LAS | SAN | 20:07 | 20:56 |
Landed
|
Track > |
| Dec 30 | LAS | SAN | 09:22 | 10:08 |
Landed
|
Track > |
| Dec 29 | LAS | SAN | 08:56 | 09:42 |
Landed
|
Track > |
| Dec 28 | LAS | SAN | 09:40 | 10:24 |
Landed Late
|
Track > |
| Dec 27 | LAS | SAN | 08:04 | 08:55 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4318 connects Las Vegas, United States to San Diego, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Diego International Airport SAN.
How long is the WN4318 flight from Las Vegas to San Diego?
The average flight time from Las Vegas to San Diego is 46 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 534 km/h / 332 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4318 Las Vegas to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4318 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4318 arriving at?
Flight WN4318 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4318 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 09:48.
How else can the flight WN4318 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4318, WN 4318, SWA 4318.
How often is flight WN4318 delayed?
On average, 60% of all WN4318 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled WN4318 flight or baggage issues?
If your WN4318 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 WN4318 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2427, WN3570, WN3024, WN3303
Other flights arriving at San Diego SAN: AS1456, UA1969, AA3126, AS3310
All flights connecting Las Vegas LAS to San Diego SAN.