Austrian Airlines OS451 Landed VIE Vienna → LHR London 1h 57m 1,276km / 787mi 20. Apr 2019 DEPARTURE 07:20 CEST 05:20 UTC 06:50 +30 minutes ARRIVAL 08:17 BST 07:17 UTC 08:20 -2 minutes Airbus A320 OE-LBL AIRLINE Austrian Airlines OS / AUA FREQUENCY daily DISTANCE 1,276km FLIGHTS/WEEK 59 PUNCTUALITY 90% CO2 EMISSIONS Economy 392kg Business 224kg