| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | ISP | BWI | 15:05 | 16:20 |
Scheduled
|
Track > |
Southwest Airlines Flight WN921 connects Islip, United States to Baltimore, United States, taking off from Islip Long Island MacArthur Airport ISP and landing at Baltimore Washington International Airport BWI.
How many WN921 flights are operated per week?
1 flight per week. The flight WN921 is operated on Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN921 Islip to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN921 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN921 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Scheduled on 16:20.
How else can the flight WN921 be referenced as?
This Southwest Airlines flight can also be referenced as SWA921, WN0921, WN 921, SWA 921.
How often is flight WN921 delayed?
On average, 0% of all WN921 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN921 flight or baggage issues?
If your WN921 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 WN921 Flight Tracker above for more details.
Other flights departing from Islip ISP: WN2143, B6547
Other flights arriving at Baltimore BWI: UA1720, WN159, WN423, WN1892
All flights connecting Islip ISP to Baltimore BWI.