United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 25m 6,680km / 4,123mi 04. Feb 2019 DEPARTURE 18:18 EST 23:18 UTC 17:55 +23 minutes ARRIVAL 07:43 CET 06:43 UTC 07:55 -11 minutes Boeing B767-400 N69059 AIRLINE United Airlines UA / UAL FREQUENCY daily DISTANCE 6,680km FLIGHTS/WEEK 14 PUNCTUALITY 55% CO2 EMISSIONS Economy 2,192kg Eco+ 1,532kg Business 6,231kg