WestJet WS4037 Landed YFI Fort MacKay → YYC Calgary 1h 10m 713km / 440mi 06. Jun 2018 DEPARTURE 20:43 MDT 02:43 UTC 20:35 +8 minutes ARRIVAL 21:53 MDT 03:53 UTC 21:51 +2 minutes Boeing B737-800 C-GWRG AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 712km FLIGHTS/WEEK 12 PUNCTUALITY 92% CO2 EMISSIONS Economy 137kg Eco+ 158kg