JetBlue Airways B6861 Landed BOS Boston → SJU San Juan 3h 38m 2,704km / 1,669mi 29. Jan 2018 DEPARTURE 07:06 EST 12:06 UTC 07:00 +6 minutes ARRIVAL 11:44 AST 15:44 UTC 12:02 -17 minutes Airbus A320 N634JB AIRLINE JetBlue Airways B6 / JBU FREQUENCY daily DISTANCE 2,704km FLIGHTS/WEEK 37 PUNCTUALITY 69% CO2 EMISSIONS Economy 375kg Eco+ 482kg