| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | BWI | ISP | 21:00 | 21:44 |
Landed
|
Track > |
| Mar 03 | BWI | ISP | 20:54 | 21:38 |
Landed
|
Track > |
| Mar 02 | BWI | ISP | 21:55 | 22:39 |
Landed Late
|
Track > |
| Mar 01 | BWI | ISP | 23:05 | 23:47 |
Landed Late
|
Track > |
| Feb 28 | BWI | ISP | 21:46 | 22:29 |
Landed
|
Track > |
| Feb 27 | BWI | ISP | 23:03 | 23:44 |
Landed
|
Track > |
| Feb 26 | BWI | ISP | 22:42 | 23:24 |
Landed
|
Track > |
| Feb 25 | BWI | ISP | 21:27 | 22:09 |
En-Route
|
Track > |
| Feb 24 | BWI | ISP | 20:58 | 21:43 |
Landed
|
Track > |
| Feb 23 | BWI | ISP | 21:10 | 22:20 |
Cancelled
|
Track > |
| Claim > | ||||||
Southwest Airlines Flight WN921 connects Baltimore, United States to Islip, United States, taking off from Baltimore Washington International Airport BWI and landing at Islip Long Island MacArthur Airport ISP.
How long is the WN921 flight from Baltimore to Islip?
The average flight time from Baltimore to Islip is 43 minutes. The flight distance is 353 km / 220 miles and the average flight speed is 474 km/h / 295 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN921 Baltimore to Islip?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN921 is 4.9/5 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, March 5th, 2026 with the flight status being Landed on 21:44.
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, 40% of all WN921 flights are delayed. The average delay is 16 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 Baltimore BWI: WN2314, WN989, WN4415, WN4687
Other flights arriving at Islip ISP: WN2137, WN3065
All flights connecting Baltimore BWI to Islip ISP.