United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 20m 6,680km / 4,123mi 01. Apr 2018 DEPARTURE 18:15 EDT 22:15 UTC 17:40 +35 minutes ARRIVAL 07:36 CEST 05:36 UTC 08:05 -28 minutes Boeing B767-300 N663UA 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