WestJet WS1534 Landed YYC Calgary → IAH Houston 3h 43m 2,815km / 1,737mi 06. Feb 2018 DEPARTURE 12:28 MST 19:28 UTC 12:15 +13 minutes ARRIVAL 17:12 CST 23:12 UTC +1 minutes Boeing B737 MAX 8 C-GLWS AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 87% CO2 EMISSIONS Economy 392kg Eco+ 454kg