| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | GSO | BWI | 04:01 | 02:20 |
Unknown
|
Track > |
| Jul 03 | GSO | BWI | 22:38 | 23:20 |
Landed
|
Track > |
| Jun 18 | GSO | BWI | 02:00 | 02:44 |
En-Route
|
Track > |
| May 15 | GSO | BWI | 02:08 | 02:51 |
Landed
|
Track > |
| May 10 | GSO | BWI | 23:37 | 00:21 |
Landed
|
Track > |
| Mar 01 | GSO | BWI | 23:44 | 00:25 |
Landed
|
Track > |
| Jan 14 | GSO | BWI | 19:43 | 20:27 |
Landed
|
Track > |
| Sep 04 | GSO | BWI | 23:09 | 23:55 |
Landed Late
|
Track > |
| Aug 26 | GSO | BWI | 00:08 | 00:48 |
Landed
|
Track > |
| Aug 02 | GSO | BWI | 22:15 | 23:03 |
Unknown
|
Track > |
Southwest Airlines Flight WN8509 connects Greensboro, United States to Baltimore, United States, taking off from Greensboro Piedmont Triad International Airport GSO and landing at Baltimore Washington International Airport BWI.
How long is the WN8509 flight from Greensboro to Baltimore?
The average flight time from Greensboro to Baltimore is 42 minutes. The flight distance is 447 km / 278 miles and the average flight speed is 580 km/h / 360 mph.
How many WN8509 flights are operated per week?
1 flight per week. The flight WN8509 is operated on Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8509 Greensboro to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8509 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8509 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Unknown on 02:20.
How else can the flight WN8509 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8509, WN 8509, SWA 8509.
How often is flight WN8509 delayed?
On average, 40% of all WN8509 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled WN8509 flight or baggage issues?
If your WN8509 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 WN8509 Flight Tracker above for more details.
Other flights departing from Greensboro GSO: DL1480, 2I421, C28502, C28505
Other flights arriving at Baltimore BWI: WN8510, WN3194, WN1501, GB5212
All flights connecting Greensboro GSO to Baltimore BWI.
