United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 16m 6,680km / 4,123mi 08. Mar 2018 DEPARTURE 18:19 EST 23:19 UTC 18:00 +19 minutes ARRIVAL 07:35 CET 06:35 UTC 07:55 -19 minutes Boeing B767-300 N670UA AIRLINE United Airlines UA / UAL FREQUENCY daily DISTANCE 6,680km FLIGHTS/WEEK 14 PUNCTUALITY 55% CO2 EMISSIONS Economy 1,218kg Eco+ 1,532kg Business 3,364kg