| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 18 | BOS | SJU | 23:52 | 03:21 |
Delayed
|
Track > |
| May 17 | BOS | SJU | 22:50 | 02:39 |
Landed
|
Track > |
| May 15 | BOS | SJU | 23:08 | 02:38 |
Landed
|
Track > |
| May 14 | BOS | SJU | 23:28 | 03:30 |
Delayed
|
Track > |
| May 11 | BOS | SJU | 22:55 | 02:28 |
Landed
|
Track > |
| May 10 | BOS | SJU | 22:38 | 02:10 |
Landed
|
Track > |
| May 08 | BOS | SJU | 23:14 | 02:40 |
Landed
|
Track > |
| May 04 | BOS | SJU | 22:30 | 02:25 |
Unknown
|
Track > |
| May 03 | BOS | SJU | 22:40 | 02:42 |
Unknown
|
Track > |
| May 03 | BOS | SJU | 21:43 | 21:51 |
Unknown
|
Track > |
JetBlue Airways Flight B6661 connects Boston, United States to San Juan, Puerto Rico, taking off from Boston Logan International Airport BOS and landing at San Juan Luis Munoz Marin International Airport SJU.
How long is the B6661 flight from Boston to San Juan?
The average flight time from Boston to San Juan is 3 hours and 42 minutes. The flight distance is 2702 km / 1679 miles and the average flight speed is 2686 km/h / 1669 mph.
What is the On-Time Performance (OTP) of JetBlue Airways Flight B6661 Boston to San Juan?
The Airportia On-Time Performance Rating for JetBlue Airways Flight B6661 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight B6661 arriving at?
Flight B6661 arrives at San Juan Luis Munoz Marin International Airport (SJU) Terminal A.
When was the latest B6661 flight?
The latest flight took off on Tuesday, May 19th, 2026 with the flight status being En-Route on 03:21.
How else can the flight B6661 be referenced as?
This JetBlue Airways flight can also be referenced as JBU661, B60661, B6 661, JBU 661.
How often is flight B6661 delayed?
On average, 30% of all B6661 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled B6661 flight or baggage issues?
If your B6661 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 B6661 Flight Tracker above for more details.
Flight B6661 is code-shared by 6 airlines using the flight numbers EI5288, EY8020, FI7953, JL5480, TK8925, TP4403
Other flights departing from Boston BOS: S4234, TP228, EI138, 2I188
Other flights arriving at San Juan SJU: AA2592, M68243, 5Y8617, M68241
All flights connecting Boston BOS to San Juan SJU.
