Lufthansa LH421 Landed BOS Boston → FRA Frankfurt 6h 30m 5,894km / 3,638mi 30. Sep 2018 DEPARTURE 22:10 EDT 02:10 UTC 22:05 +5 minutes ARRIVAL 10:40 CEST 08:40 UTC 11:15 -34 minutes Airbus A330-300 D-AIKD AIRLINE Lufthansa LH / DLH FREQUENCY daily DISTANCE 5,896km FLIGHTS/WEEK 19 PUNCTUALITY 55% CO2 EMISSIONS Economy 997kg Eco+ 1,328kg Business 3,026kg