| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | GSP | BWI | 13:55 | 15:25 |
Scheduled
|
Track > |
| Jul 17 | GSP | BWI | 14:30 | 15:33 |
Landed
|
Track > |
| Jul 16 | GSP | BWI | 14:22 | 15:29 |
Landed
|
Track > |
| Jul 13 | GSP | BWI | 14:34 | 15:40 |
Landed Late
|
Track > |
| Jul 10 | GSP | BWI | 14:38 | 15:42 |
Landed Late
|
Track > |
| Jul 09 | GSP | BWI | 14:43 | 15:55 |
Landed Late
|
Track > |
| Jul 06 | GSP | BWI | 14:56 | 16:00 |
Landed Late
|
Track > |
| Jul 03 | GSP | BWI | 14:16 | 15:20 |
Landed
|
Track > |
| Jul 02 | GSP | BWI | 14:03 | 15:08 |
Landed
|
Track > |
| Jun 29 | GSP | BWI | 13:54 | 15:08 |
Landed
|
Track > |
Southwest Airlines Flight WN4126 connects Greenville-Spartanburg, United States to Baltimore, United States, taking off from Greenville-Spartanburg International Airport GSP and landing at Baltimore Washington International Airport BWI.
How long is the WN4126 flight from Greenville-Spartanburg to Baltimore?
The average flight time from Greenville-Spartanburg to Baltimore is 1 hour and 6 minutes. The flight distance is 685 km / 425 miles and the average flight speed is 603 km/h / 375 mph.
How many WN4126 flights are operated per week?
3 flights per week. The flight WN4126 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4126 Greenville-Spartanburg to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4126 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4126 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Scheduled on 15:25.
How else can the flight WN4126 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4126, WN 4126, SWA 4126.
How often is flight WN4126 delayed?
On average, 60% of all WN4126 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN4126 flight or baggage issues?
If your WN4126 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 WN4126 Flight Tracker above for more details.
Other flights departing from Greenville-Spartanburg GSP: DL1725, AA3986, AA6132, AA5805
Other flights arriving at Baltimore BWI: WN267, F92634, F93076, WN2937
All flights connecting Greenville-Spartanburg GSP to Baltimore BWI.