United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 42m 6,680km / 4,123mi 02. Apr 2018 DEPARTURE 17:58 EDT 21:58 UTC 17:40 +18 minutes ARRIVAL 07:41 CEST 05:41 UTC 08:05 -23 minutes Boeing B767-300 N677UA 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