| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 29 | STL | DTW | 07:58 | 10:02 |
Landed
|
Track > |
| Sep 28 | STL | DTW | 11:33 | 13:38 |
Landed
|
Track > |
| Sep 26 | STL | DTW | 09:19 | 11:33 |
Delayed
|
Track > |
| Sep 25 | STL | DTW | 07:59 | 10:05 |
Landed
|
Track > |
| Sep 22 | STL | DTW | 07:59 | 10:04 |
Landed
|
Track > |
| Sep 21 | STL | DTW | 11:29 | 13:36 |
Landed
|
Track > |
| Sep 19 | STL | DTW | 07:59 | 10:03 |
Landed
|
Track > |
| Sep 18 | STL | DTW | 08:00 | 10:07 |
Landed
|
Track > |
| Sep 15 | STL | DTW | 07:54 | 10:02 |
Landed
|
Track > |
| Sep 14 | STL | DTW | 11:32 | 13:41 |
Landed
|
Track > |
Southwest Airlines Flight WN427 connects St. Louis, United States to Detroit, United States, taking off from St. Louis Lambert International Airport STL and landing at Detroit Metropolitan Wayne County Airport DTW.
How long is the WN427 flight from St. Louis to Detroit?
The average flight time from St. Louis to Detroit is 1 hour and 6 minutes. The flight distance is 707 km / 439 miles and the average flight speed is 635 km/h / 395 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN427 St. Louis to Detroit?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN427 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN427 arriving at?
Flight WN427 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal N.
When was the latest WN427 flight?
The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 10:02.
How else can the flight WN427 be referenced as?
This Southwest Airlines flight can also be referenced as SWA427, WN0427, WN 427, SWA 427.
How often is flight WN427 delayed?
On average, 10% of all WN427 flights are delayed. The average delay is 73 minutes.
Can I get compensation for my delayed or cancelled WN427 flight or baggage issues?
If your WN427 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 WN427 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN406, WN1049, WN3915, WN4384
Other flights arriving at Detroit DTW: DL3696, DL5268, AA5121, DL5214
All flights connecting St. Louis STL to Detroit DTW.
