| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | BWI | GSP | 18:32 | 19:31 |
En-Route
|
Track > |
| Jun 02 | BWI | GSP | 18:43 | 19:45 |
En-Route
|
Track > |
| Jun 01 | BWI | GSP | 19:34 | 20:49 |
Landed
|
Track > |
| May 31 | BWI | GSP | 20:47 | 21:52 |
Landed
|
Track > |
| May 30 | BWI | GSP | 20:22 | 21:30 |
Landed
|
Track > |
| May 29 | BWI | GSP | 19:33 | 20:35 |
Landed
|
Track > |
| May 28 | BWI | GSP | 19:31 | 20:35 |
Landed
|
Track > |
| May 27 | BWI | GSP | 22:22 | 20:00 |
En-Route
|
Track > |
| May 26 | BWI | GSP | 18:49 | 19:55 |
Landed
|
Track > |
| May 25 | BWI | GSP | 20:24 | 21:33 |
Delayed
|
Track > |
Southwest Airlines Flight WN1143 connects Baltimore, United States to Greenville-Spartanburg, United States, taking off from Baltimore Washington International Airport BWI and landing at Greenville-Spartanburg International Airport GSP.
How long is the WN1143 flight from Baltimore to Greenville-Spartanburg?
The average flight time from Baltimore to Greenville-Spartanburg is 1 hour and 5 minutes. The flight distance is 685 km / 425 miles and the average flight speed is 610 km/h / 379 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1143 Baltimore to Greenville-Spartanburg?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1143 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1143 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 19:31.
How else can the flight WN1143 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1143, WN 1143, SWA 1143.
How often is flight WN1143 delayed?
On average, 10% of all WN1143 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled WN1143 flight or baggage issues?
If your WN1143 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 WN1143 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN1171, WN3547, WN3693, WN835
Other flights arriving at Greenville-Spartanburg GSP: WN1671, AA5870, WN4669, AA3610
All flights connecting Baltimore BWI to Greenville-Spartanburg GSP.