WestJet WS1534 Landed YYC Calgary → IAH Houston 3h 27m 2,815km / 1,737mi 05. Feb 2018 DEPARTURE 12:38 MST 19:38 UTC 12:15 +23 minutes ARRIVAL 17:05 CST 23:05 UTC 17:11 -5 minutes Boeing B737-700 C-FWSF AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 87% CO2 EMISSIONS Economy 392kg Eco+ 454kg