Southwest Airlines WN1603 Flight Status Tracker
WN1603 is a domestic flight operated by Southwest Airlines. WN1603 is departing from Buffalo (BUF), United States and arriving at Denver (DEN), United States. The flight distance is about 2187.46 km or 1359.23 miles and flight time is 1 hours 30 minutes. Get the latest status of WN1603 / SWA1603 here.
Update on April 1, 2026, 8:32 p.m.
Lastest Status
Arrived On time
| BUF | DEN |
Distance: 2187.46 km / 1359.23 miles or 1181.14 nautical miles.
Departure Buffalo Niagara Airport
Actual Departure: 14:17
Scheduled Departure: 14:20
Departure Terminal : Gate None
Arrival Denver International Airport
Actual Arrival: 15:33
Scheduled Arrival: 15:45
Arrival Terminal : 2 Gate None
Flight WN1603 detail information
| Type | Domestic Flight |
| Route | Departure Buffalo (BUF), United States and arriving at Denver (DEN), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B738 |
| Flight Duration | 1 hours 30 minutes |
| Flight Distance | 2187.46 km /1359.23 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
WN1603 Airports
| Departures |
|---|
| Airport: Buffalo Niagara Airport, United States |
| ICAO Code: BUF |
| BUF Current time: 00:30 02-Apr-2026 |
| Arrivals |
| Airport: Denver International Airport, United States |
| ICAO Code: DEN |
| DEN Current time: 22:30 01-Apr-2026 |