| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | BWI | MIA | 20:34 | 22:36 |
Landed
|
Track > |
| Feb 23 | BWI | MIA | 20:04 | 22:13 |
Landed
|
Track > |
| Feb 19 | BWI | MIA | 20:28 | 22:50 |
Landed Late
|
Track > |
| Feb 17 | BWI | MIA | 20:45 | 22:39 |
Landed
|
Track > |
| Feb 15 | BWI | MIA | 23:24 | 22:25 |
Unknown
|
Track > |
| Feb 09 | BWI | MIA | 20:20 | 22:24 |
Landed
|
Track > |
| Feb 07 | BWI | MIA | 18:36 | 20:55 |
Landed Late
|
Track > |
| Feb 06 | BWI | MIA | 20:41 | 22:44 |
Landed Late
|
Track > |
| Feb 05 | BWI | MIA | 20:18 | 22:38 |
Landed
|
Track > |
| Feb 01 | BWI | MIA | 20:26 | 22:38 |
Landed
|
Track > |
Southwest Airlines Flight WN621 connects Baltimore, United States to Miami, United States, taking off from Baltimore Washington International Airport BWI and landing at Miami International Airport MIA.
How long is the WN621 flight from Baltimore to Miami?
The average flight time from Baltimore to Miami is 2 hours and 9 minutes. The flight distance is 1526 km / 948 miles and the average flight speed is 695 km/h / 432 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN621 Baltimore to Miami?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN621 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN621 flight?
The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 22:36.
How else can the flight WN621 be referenced as?
This Southwest Airlines flight can also be referenced as SWA621, WN0621, WN 621, SWA 621.
How often is flight WN621 delayed?
On average, 70% of all WN621 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled WN621 flight or baggage issues?
If your WN621 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 WN621 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN3027, WN3186, WN934, AA2491
Other flights arriving at Miami MIA: AA1120, UA1296, AA1554, AA2300
All flights connecting Baltimore BWI to Miami MIA.