Austrian Airlines OS451 Landed VIE Vienna → LHR London 2h 2m 1,276km / 787mi 21. May 2019 DEPARTURE 07:03 CEST 05:03 UTC 06:50 +13 minutes ARRIVAL 08:06 BST 07:06 UTC 08:20 -13 minutes Airbus A320 OE-LBN AIRLINE Austrian Airlines OS / AUA FREQUENCY daily DISTANCE 1,276km FLIGHTS/WEEK 59 PUNCTUALITY 90% CO2 EMISSIONS Economy 392kg Business 224kg