WestJet WS24 Landed YHZ Halifax → LGW London 5h 21m 4,618km / 2,850mi 11. Aug 2018 DEPARTURE 22:56 ADT 01:56 UTC 22:20 +36 minutes ARRIVAL 08:18 BST 07:18 UTC 08:06 +12 minutes Boeing B737 MAX 8 C-GCAM AIRLINE WestJet WS / WJA FREQUENCY 3x per week DISTANCE 4,618km FLIGHTS/WEEK 3 PUNCTUALITY 76% CO2 EMISSIONS Economy 517kg Eco+ 795kg