WestJet WS4037 Landed YFI Fort MacKay → YYC Calgary 1h 10m 712km / 439mi 07. Aug 2019 DEPARTURE 20:46 MDT 02:46 UTC 20:50 -4 minutes ARRIVAL 21:56 MDT 03:56 UTC 22:09 -12 minutes Boeing B737-700 C-GRWS AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 712km FLIGHTS/WEEK 12 PUNCTUALITY 92% CO2 EMISSIONS Economy 274kg Eco+ 316kg