WestJet WS1534 Landed YYC Calgary → IAH Houston 3h 47m 2,815km / 1,737mi 16. Aug 2018 DEPARTURE 12:35 MDT 18:35 UTC 12:15 +20 minutes ARRIVAL 17:22 CDT 22:22 UTC 17:14 +8 minutes Boeing B737-700 C-GUWS AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 85% CO2 EMISSIONS Economy 392kg Eco+ 454kg