JetBlue Airways B661 Landed BOS Boston → SJU San Juan 3h 26m 2,704km / 1,669mi 29. Sep 2018 DEPARTURE 23:59 EDT 03:59 UTC 23:57 +2 minutes ARRIVAL 03:25 AST 07:25 UTC 04:00 -34 minutes Airbus A320 N636JB AIRLINE JetBlue Airways B6 / JBU FREQUENCY daily DISTANCE 2,704km FLIGHTS/WEEK 38 PUNCTUALITY 71% CO2 EMISSIONS Economy 375kg Eco+ 482kg