| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | SJU | BOS | 08:05 | 11:36 |
Landed
|
Track > |
| May 19 | SJU | BOS | 08:05 | 11:37 |
Landed
|
Track > |
| May 18 | SJU | BOS | 05:07 | 08:53 |
Landed
|
Track > |
| May 17 | SJU | BOS | 05:17 | 08:57 |
Landed
|
Track > |
| May 16 | SJU | BOS | 08:11 | 11:42 |
Landed
|
Track > |
| May 15 | SJU | BOS | 05:05 | 09:13 |
Landed
|
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| May 14 | SJU | BOS | 08:11 | 12:12 |
Landed
|
Track > |
| May 13 | SJU | BOS | 08:08 | 11:51 |
Landed
|
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| May 12 | SJU | BOS | 08:14 | 12:02 |
Landed
|
Track > |
| May 11 | SJU | BOS | 05:03 | 08:35 |
Landed
|
Track > |
JetBlue Airways Flight B642 connects San Juan, Puerto Rico to Boston, United States, taking off from San Juan Luis Munoz Marin International Airport SJU and landing at Boston Logan International Airport BOS.
How long is the B642 flight from San Juan to Boston?
The average flight time from San Juan to Boston is 3 hours and 43 minutes. The flight distance is 2702 km / 1679 miles and the average flight speed is 728 km/h / 453 mph.
What is the On-Time Performance (OTP) of JetBlue Airways Flight B642 San Juan to Boston?
The Airportia On-Time Performance Rating for JetBlue Airways Flight B642 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight B642 arriving at?
Flight B642 arrives at Boston Logan International Airport (BOS) Terminal C.
When was the latest B642 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 11:36.
How else can the flight B642 be referenced as?
This JetBlue Airways flight can also be referenced as JBU42, JBU042, B6042, B60042, B6 42, JBU 42.
How often is flight B642 delayed?
On average, 10% of all B642 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled B642 flight or baggage issues?
If your B642 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 B642 Flight Tracker above for more details.
Flight B642 is code-shared by 4 airlines using the flight numbers EI5283, EY8275, FI7990, TP4396
Other flights departing from San Juan SJU: AA1841, B61637, 9K2671, WN4533
Other flights arriving at Boston BOS: AA1438, AA1571, AA4378, 9K3121
All flights connecting San Juan SJU to Boston BOS.