Austrian Airlines OS451 Landed VIE Vienna → LHR London 2h 1m 1,276km / 787mi 10. Apr 2019 DEPARTURE 07:24 CEST 05:24 UTC 06:50 +34 minutes ARRIVAL 08:26 BST 07:26 UTC 08:20 +6 minutes Airbus A320 OE-LBU AIRLINE Austrian Airlines OS / AUA FREQUENCY daily DISTANCE 1,276km FLIGHTS/WEEK 59 PUNCTUALITY 90% CO2 EMISSIONS Economy 392kg Business 224kg