| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | STL | PIT | 10:14 | 12:32 |
Landed
|
Track > |
| Aug 01 | STL | PIT | 10:44 | 12:55 |
Landed
|
Track > |
| Jul 31 | STL | PIT | 10:20 | 12:36 |
Landed
|
Track > |
| Jul 30 | STL | PIT | 10:15 | 12:31 |
Landed
|
Track > |
| Jul 27 | STL | PIT | 10:14 | 12:31 |
Landed
|
Track > |
| Jul 25 | STL | PIT | 11:12 | 13:28 |
Landed Late
|
Track > |
| Jul 24 | STL | PIT | 10:20 | 12:32 |
Landed
|
Track > |
| Jul 23 | STL | PIT | 10:45 | 12:59 |
Landed Late
|
Track > |
| Jul 20 | STL | PIT | 10:17 | 12:31 |
Landed
|
Track > |
| Jul 18 | STL | PIT | 10:59 | 13:15 |
Landed
|
Track > |
Southwest Airlines Flight WN3971 connects St. Louis, United States to Pittsburgh, United States, taking off from St. Louis Lambert International Airport STL and landing at Pittsburgh International Airport PIT.
How long is the WN3971 flight from St. Louis to Pittsburgh?
The average flight time from St. Louis to Pittsburgh is 1 hour and 15 minutes. The flight distance is 889 km / 552 miles and the average flight speed is 712 km/h / 442 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3971 St. Louis to Pittsburgh?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3971 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3971 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 12:32.
How else can the flight WN3971 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3971, WN 3971, SWA 3971.
How often is flight WN3971 delayed?
On average, 30% of all WN3971 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled WN3971 flight or baggage issues?
If your WN3971 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 WN3971 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3222, WN3986, MQ3954, OH5413
Other flights arriving at Pittsburgh PIT: WN1489, WN2684, MX741, YX4484
All flights connecting St. Louis STL to Pittsburgh PIT.