| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | BWI | SJU | 10:22 | 14:48 |
Delayed
|
Track > |
| Jan 01 | BWI | SJU | 09:02 | 13:29 |
Landed
|
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| Dec 31 | BWI | SJU | 08:31 | 13:02 |
Landed
|
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| Dec 25 | BWI | SJU | 08:21 | 12:37 |
Landed
|
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| Dec 24 | BWI | SJU | 08:23 | 13:00 |
Landed
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| Dec 18 | BWI | SJU | 09:16 | 13:53 |
Landed Late
|
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| Dec 17 | BWI | SJU | 08:44 | 13:35 |
Landed Late
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| Dec 16 | BWI | SJU | 08:30 | 13:07 |
Landed
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| Dec 15 | BWI | SJU | 08:47 | 13:21 |
Landed
|
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| Dec 14 | BWI | SJU | 10:38 | 15:24 |
Delayed
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Track > |
Southwest Airlines Flight WN3687 connects Baltimore, United States to San Juan, Puerto Rico, taking off from Baltimore Washington International Airport BWI and landing at San Juan Luis Munoz Marin International Airport SJU.
How long is the WN3687 flight from Baltimore to San Juan?
The average flight time from Baltimore to San Juan is 3 hours and 34 minutes. The flight distance is 2524 km / 1569 miles and the average flight speed is 709 km/h / 440 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3687 Baltimore to San Juan?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3687 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3687 arriving at?
Flight WN3687 arrives at San Juan Luis Munoz Marin International Airport (SJU) Terminal B.
When was the latest WN3687 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being En-Route on 14:48.
How else can the flight WN3687 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3687, WN 3687, SWA 3687.
How often is flight WN3687 delayed?
On average, 60% of all WN3687 flights are delayed. The average delay is 47 minutes.
Can I get compensation for my delayed or cancelled WN3687 flight or baggage issues?
If your WN3687 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 WN3687 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN210, WN693, WN2022, WN2548
Other flights arriving at San Juan SJU: AA3304, B6933, WN8812, BW292
All flights connecting Baltimore BWI to San Juan SJU.