| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 20 | STL | DAL | 18:49 | 20:22 |
Landed Late
|
Track > |
| Sep 13 | STL | DAL | 20:49 | 20:00 |
En-Route
|
Track > |
| Aug 30 | STL | DAL | 18:53 | 20:07 |
Landed
|
Track > |
| Aug 23 | STL | DAL | 19:31 | 20:42 |
Delayed
|
Track > |
| Aug 16 | STL | DAL | 20:19 | 21:35 |
Delayed
|
Track > |
| Aug 09 | STL | DAL | 19:36 | 20:53 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3820 connects St. Louis, United States to Dallas, United States, taking off from St. Louis Lambert International Airport STL and landing at Dallas Love Field Airport DAL.
How long is the WN3820 flight from St. Louis to Dallas?
The average flight time from St. Louis to Dallas is 1 hour and 18 minutes. The flight distance is 878 km / 546 miles and the average flight speed is 659 km/h / 409 mph.
How many WN3820 flights are operated per week?
1 flight per week. The flight WN3820 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3820 St. Louis to Dallas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3820 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3820 arriving at?
Flight WN3820 arrives at Dallas Love Field Airport (DAL) Terminal 1.
When was the latest WN3820 flight?
The latest flight took off on Monday, September 21st, 2026 with the flight status being Landed on 20:22.
How else can the flight WN3820 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3820, WN 3820, SWA 3820.
How often is flight WN3820 delayed?
On average, 83% of all WN3820 flights are delayed. The average delay is 43 minutes.
Can I get compensation for my delayed or cancelled WN3820 flight or baggage issues?
If your WN3820 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 WN3820 Flight Tracker above for more details.
Other flights departing from St. Louis STL: AS1318, WN3713, WN3800, SY3008
Other flights arriving at Dallas DAL: WN2845, WN158, WN4630, WN3794
All flights connecting St. Louis STL to Dallas DAL.
