Southwest Airlines WN3666 Flight Status Tracker
WN3666 is a domestic flight operated by Southwest Airlines. WN3666 is departing from Phoenix (PHX), United States and arriving at Denver (DEN), United States. The flight distance is about 966.91 km or 600.81 miles and flight time is 0 minutes. Get the latest status of WN3666 / SWA3666 here.
Update on Jan. 17, 2026, 5:30 p.m.
Lastest Status
N/A
| PHX | DEN |
Distance: 966.91 km / 600.81 miles or 522.09 nautical miles.
Departure Phoenix Sky Harbor Airport
Scheduled Departure: 1:55 p.m.
Departure Terminal : None Gate None
Arrival Denver International Airport
Scheduled Arrival: 5 p.m.
Arrival Terminal : None Gate None
Flight WN3666 detail information
| Type | Domestic Flight |
| Route | Departure Phoenix (PHX), United States and arriving at Denver (DEN), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 0 minutes |
| Flight Distance | 966.91 km /600.81 miles |
| Operating Days |
Find more flight status
WN3666 Airports
| Departures |
|---|
| Airport: Phoenix Sky Harbor Airport, United States |
| ICAO Code: PHX |
| PHX Current time: 10:53 01-Mar-2026 |
| Arrivals |
| Airport: Denver International Airport, United States |
| ICAO Code: DEN |
| DEN Current time: 10:53 01-Mar-2026 |