WN3829 Flight Status Southwest Airlines: St. Louis to Denver (SWA3829)

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WN 3829 St. Louis to Denver Flight Status

Not scheduled today (November 6th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.

WN 3829 Flight Status & Schedule Southwest Airlines St. Louis to Denver

Date From To Departure Arrival Status Details
Sep 28 STL DEN 14:19 15:13 Landed Track >
Sep 27 STL DEN 13:02 13:50 Landed Track >
Sep 25 STL DEN 14:18 15:12 Landed Track >
Sep 24 STL DEN 14:20 15:09 Landed Track >
Sep 21 STL DEN 14:21 15:12 Landed Track >
Sep 20 STL DEN 13:04 13:56 Landed Track >
Sep 18 STL DEN 14:25 15:13 Landed Track >
Sep 17 STL DEN 14:24 15:12 Landed Track >
Sep 14 STL DEN 14:55 15:51 Landed Late Track >
Sep 13 STL DEN 13:54 14:47 Delayed Track >

Southwest Airlines' St. Louis–Denver flight covers 1,235 km (768 mi). The timetable allows 2 h 15 min, but the flight usually takes about 1 h 50 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.

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

About WN 3829

Route
St. Louis Lambert International Airport STL to Denver International Airport DEN
Distance
1,235 km (768 mi)
Typical flight time
1 h 50 min
On time
8 of the last 9
Average delay when late
36 min
Usually departs from
Terminal 2

WN 3829 FAQ

How long is the WN3829 flight?
The timetable allows 2 h 15 min. St. Louis to Denver is 1,235 km (768 mi).
How often is WN3829 late?
1 of the last 9 flights arrived 15 or more minutes late; when late, by 36 minutes on average.
Which terminal does WN3829 use?
It usually leaves from 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 WN3829 have?
Also listed as SWA3829 (Southwest Airlines' ICAO code) and WN 3829.

WN3829 and St. Louis STL to Denver DEN Flights

Other flights departing from St. Louis STL: OO6355, WN3846, WN2336, WN1293

Other flights arriving at Denver DEN: WN4389, WN1509, WN1712

All flights connecting St. Louis STL to Denver DEN.