WestJet WS231 Cancelled YHZ Halifax → YYC Calgary 5h 43m 3,748km / 2,313mi 04. Feb 2021 DEPARTURE 18:20 AST 22:20 UTC ARRIVAL 21:03 MST 04:03 UTC Boeing B737-700 C-FWSX AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 3,748km FLIGHTS/WEEK 17 PUNCTUALITY 80% CO2 EMISSIONS Economy 1,391kg Eco+ 1,611kg