WestJet WS1534 Landed YYC Calgary → IAH Houston 4h 3m 2,815km / 1,737mi 21. Feb 2018 DEPARTURE 12:18 MST 19:18 UTC 12:15 +3 minutes ARRIVAL 17:22 CST 23:22 UTC 17:11 +11 minutes Boeing B737-700 C-FKWS AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 85% CO2 EMISSIONS Economy 392kg Eco+ 454kg