United Airlines UA52 Landed IAD Washington → ZRH Zurich 7h 21m 6,680km / 4,123mi 01. May 2018 DEPARTURE 18:23 EDT 22:23 UTC 18:05 +18 minutes ARRIVAL 07:45 CEST 05:45 UTC 08:05 -19 minutes Boeing B787-800 N27903 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