WestJet WS1534 Landed YYC Calgary → IAH Houston 3h 26m 2,815km / 1,737mi 01. Apr 2019 DEPARTURE 12:31 MDT 18:31 UTC 12:20 +11 minutes ARRIVAL 16:58 CDT 21:58 UTC 17:22 -23 minutes Boeing B737-800 C-GZWS AIRLINE WestJet WS / WJA FREQUENCY 6x per week DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 86% CO2 EMISSIONS Economy 784kg Eco+ 908kg