/ Flights / Southwest Airlines / WN3745

WN3745 Flight Status Southwest Airlines: St. Louis to Denver (SWA3745)

Are you looking for the June 4th, 2026 WN 3745 Denver to Atlanta flight? Click here to go to our WN3745 Denver to Atlanta Flight Status page >

WN 3745 St. Louis to Denver Flight Status

Southwest Airlines Flight WN3745 from St. Louis Lambert International Airport STL to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3745's most recent flight history:

WN 3745 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 12:55 13:48
Landed
 Track >
Aug 01 12:48 13:39
Landed
 Track >
Jul 31 12:51 13:43
Landed
 Track >
Jul 28 12:43 13:27
Landed
 Track >
Jul 25 12:37 13:23
Landed
 Track >
< All STL Departures All DEN Arrivals >

Southwest Airlines WN 3745 St. Louis to Denver Flight Information

Southwest Airlines Flight WN3745 connects St. Louis, United States to Denver, United States, taking off from St. Louis Lambert International Airport STL and landing at Denver International Airport DEN.

How long is the WN3745 flight from St. Louis to Denver?

The average flight time from St. Louis to Denver is 1 hour and 49 minutes. The flight distance is 1235 km / 768 miles and the average flight speed is 680 km/h / 423 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3745 St. Louis to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3745 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3745 arriving at?

Flight WN3745 arrives at Denver International Airport (DEN) Terminal N.

When was the latest WN3745 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 13:48.

How else can the flight WN3745 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3745, WN 3745, SWA 3745.

How often is flight WN3745 delayed?

On average, 50% of all WN3745 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled WN3745 flight or baggage issues?

If your WN3745 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3745 Flight Tracker above for more details.

WN3745 and St. Louis STL to Denver DEN Flights

Other flights departing from St. Louis STL: WN3770, WN1790, WN1328, WN1840

Other flights arriving at Denver DEN: WN2453, WN1530, AA699, WN2729

All flights connecting St. Louis STL to Denver DEN.

WN3745 Southwest Airlines Flight: St. Louis to Denver Route Map

WN3745 Southwest Airlines Flight Map: St. Louis to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: AC7006 MS6109 N8718 WN4973 PF7792 TK6754 TK5324 B5444 7F169 3U9806
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.