Austrian Airlines OS451 Landed VIE Vienna → LHR London 1h 56m 1,276km / 787mi 02. Aug 2018 DEPARTURE 07:04 CEST 05:04 UTC 06:50 +14 minutes ARRIVAL 08:01 BST 07:01 UTC 08:20 -18 minutes Airbus A321 OE-LBA AIRLINE Austrian Airlines OS / AUA FREQUENCY daily DISTANCE 1,276km FLIGHTS/WEEK 59 PUNCTUALITY 90% CO2 EMISSIONS Economy 168kg