WestJet WS3138 Diverted YMM Fort McMurray → YYC Calgary 1h 44m 643km / 396mi 07. Feb 2018 DEPARTURE 20:54 MST 03:54 UTC 20:25 +29 minutes ARRIVAL 22:09 MST 05:09 UTC Bombardier Dash 8-400 C-GDEW AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 642km FLIGHTS/WEEK 44 PUNCTUALITY 81% CO2 EMISSIONS Economy 71kg Eco+ 73kg