WN3667 Flight Status Southwest Airlines: Denver to St. Louis (SWA3667)

WN 3667 Denver to St. Louis Flight Status

Not scheduled today. Latest flight: September 28th, 2026 ; recent history is in the table below.

WN 3667 Flight Status & Schedule Southwest Airlines Denver to St. Louis

Date From To Departure Arrival Status Details
Sep 28 DEN STL 21:08 23:41 Landed Late Track >
Sep 27 DEN STL 20:53 23:23 Landed Track >
Sep 25 DEN STL 23:33 23:15 Unknown Track >
Sep 24 DEN STL 20:35 23:11 Landed Track >
Sep 21 DEN STL 20:47 23:16 Landed Track >
Sep 20 DEN STL 21:21 23:56 Landed Late Track >
Sep 18 DEN STL 22:09 00:49 Delayed Track >
Sep 17 DEN STL 20:18 22:54 Landed Track >
Sep 14 DEN STL 20:33 23:14 Landed Track >
Sep 13 DEN STL 21:44 00:16 Landed Late Track >

Southwest Airlines' Denver–St. Louis flight covers 1,235 km (768 mi). The timetable allows 2 h 10 min, but the flight usually takes about 1 h 35 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed 26 minutes late.

< All Denver DEN Departures All St. Louis STL Arrivals >

About WN 3667

Route
Denver International Airport DEN to St. Louis Lambert International Airport STL
Distance
1,235 km (768 mi)
Typical flight time
1 h 35 min
On time
5 of the last 8
Average delay when late
33 min

WN 3667 FAQ

How long is the WN3667 flight?
The timetable allows 2 h 10 min. Denver to St. Louis is 1,235 km (768 mi).
How often is WN3667 late?
3 of the last 8 flights arrived 15 or more minutes late; when late, by 33 minutes on average.
Which terminal does WN3667 use?
It usually arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does WN3667 have?
Also listed as SWA3667 (Southwest Airlines' ICAO code) and WN 3667.

WN3667 and Denver DEN to St. Louis STL Flights

Other flights departing from Denver DEN: WN241, EI58, OO3029, WN1545

Other flights arriving at St. Louis STL: WN2319, WN2659, WN1603, DL1609

All flights connecting Denver DEN to St. Louis STL.