Southwest Airlines WN3971 Flight Status Tracker
WN3971 is a domestic flight operated by Southwest Airlines. WN3971 is departing from Seattle (SEA), United States and arriving at Las Vegas (LAS), United States. The flight distance is about 1393.76 km or 866.04 miles and flight time is 2 hours 45 minutes. Get the latest status of WN3971 / SWA3971 here.
Update on April 19, 2026, 2:10 p.m.
Lastest Status
Departed Delayed by 27m
| SEA | LAS |
Distance: 1393.76 km / 866.04 miles or 752.57 nautical miles.
Departure Seattle Tacoma International Airport
Actual Departure: 10:21
Scheduled Departure: 10:15
Departure Terminal : 2F Gate None
Arrival McCarran International Airport
Estimate Arrival: 13:42
Scheduled Arrival: 13:15
Arrival Terminal : 2 Gate None
Flight WN3971 detail information
| Type | Domestic Flight |
| Route | Departure Seattle (SEA), United States and arriving at Las Vegas (LAS), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 2 hours 45 minutes |
| Flight Distance | 1393.76 km /866.04 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
WN3971 Airports
| Departures |
|---|
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 09:44 19-Apr-2026 |
| Arrivals |
| Airport: McCarran International Airport, United States |
| ICAO Code: LAS |
| LAS Current time: 09:44 19-Apr-2026 |