Southwest Airlines WN4125 Flight Status Tracker
WN4125 is a domestic flight operated by Southwest Airlines. WN4125 is departing from Tucson (TUS), United States and arriving at San Diego (SAN), United States. The flight distance is about 592.57 km or 368.20 miles and flight time is 2 hours 30 minutes. Get the latest status of WN4125 / SWA4125 here.
Update on Feb. 12, 2026, 6:14 p.m.
Lastest Status
Scheduled On time
TUS
Departure
Tucson International Airport
Scheduled Departure:
12:20
Estimate Departure:
12:20
Departure Terminal:
N/A Gate None
Distance:
592.57 km / 368.20 miles or 319.96 nautical miles.
SAN
Arrival
San Diego International Airport
Scheduled Arrival:
13:35
Arrival Terminal:
N/A Gate None
Flight WN4125 detail information
- Type Domestic Flight
- Route Departure Tucson (TUS), United States and arriving at San Diego (SAN), United States
- Airlines Southwest Airlines (WN)
- Aircraft B737
- Flight Duration 2 hours 30 minutes
- Flight Distance 592.57 km /368.20 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
WN4125 Airports
Departures
- Airport: Tucson International Airport, United States
- ICAO Code: TUS
- TUS Current time: 03:36 02-Mar-2026
Arrivals
- Airport: San Diego International Airport, United States
- ICAO Code: SAN
- SAN Current time: 02:36 02-Mar-2026