JetBlue Airways B6861 Live BOS Boston → SJU San Juan 3h 56m 2,704km / 1,669mi 01. Jun 2025 DEPARTURE 07:25 EDT 11:25 UTC 06:59 +26 minutes TERMINAL: C GATE: C26 ARRIVAL 11:21 AST 15:21 UTC 10:59 +22 minutes TERMINAL: A GATE: 4 Airbus A320 N644JB Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE JetBlue Airways B6 / JBU FREQUENCY daily DISTANCE 2,704km FLIGHTS/WEEK 35 PUNCTUALITY 69% CO2 EMISSIONS Economy 375kg Eco+ 482kg