Southwest Airlines WN540 Flight Status Tracker
WN540 is a domestic flight operated by Southwest Airlines. WN540 is departing from Sacramento (SMF), United States and arriving at San Diego (SAN), United States. The flight distance is about 771.51 km or 479.39 miles and flight time is 1 hours 55 minutes. Get the latest status of WN540 / SWA540 here.
Update on Dec. 16, 2025, 10:51 a.m.
Lastest Status
Arrived Delayed by 15m
| SMF | SAN |
Distance: 771.51 km / 479.39 miles or 416.58 nautical miles.
Departure Sacramento International Airport
Actual Departure: 05:58
Scheduled Departure: 06:00
Departure Terminal : Gate None
Arrival San Diego International Airport
Actual Arrival: 07:20
Scheduled Arrival: 07:05
Arrival Terminal : 1 Gate None
Flight WN540 detail information
| Type | Domestic Flight |
| Route | Departure Sacramento (SMF), United States and arriving at San Diego (SAN), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 1 hours 55 minutes |
| Flight Distance | 771.51 km /479.39 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
WN540 Airports
| Departures |
|---|
| Airport: Sacramento International Airport, United States |
| ICAO Code: SMF |
| SMF Current time: 11:32 16-Dec-2025 |
| Arrivals |
| Airport: San Diego International Airport, United States |
| ICAO Code: SAN |
| SAN Current time: 11:32 16-Dec-2025 |