United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 26m 6,680km / 4,123mi 01. May 2019 DEPARTURE 18:26 EDT 22:26 UTC 17:50 +36 minutes ARRIVAL 07:52 CEST 05:52 UTC 08:05 -12 minutes Boeing B767-400 N66056 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