Southwest Airlines WN4004 Flight Status Tracker
WN4004 is a domestic flight operated by Southwest Airlines. WN4004 is departing from San Diego (SAN), United States and arriving at Denver (DEN), United States. The flight distance is about 1372.52 km or 852.85 miles and flight time is 3 hours 10 minutes. Get the latest status of WN4004 / SWA4004 here.
Update on Dec. 23, 2025, 6:31 a.m.
Lastest Status
N/A
| SAN | DEN |
Distance: 1372.52 km / 852.85 miles or 741.10 nautical miles.
Departure San Diego International Airport
Scheduled Departure: 1:25 p.m.
Departure Terminal : D Gate None
Arrival Denver International Airport
Scheduled Arrival: 4:30 p.m.
Arrival Terminal : N Gate None
Flight WN4004 detail information
| Type | Domestic Flight |
| Route | Departure San Diego (SAN), United States and arriving at Denver (DEN), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 3 hours 10 minutes |
| Flight Distance | 1372.52 km /852.85 miles |
| Operating Days | Monday |
Find more flight status
WN4004 Airports
| Departures |
|---|
| Airport: San Diego International Airport, United States |
| ICAO Code: SAN |
| SAN Current time: 16:41 14-Jan-2026 |
| Arrivals |
| Airport: Denver International Airport, United States |
| ICAO Code: DEN |
| DEN Current time: 17:41 14-Jan-2026 |