WestJet WS1540 Landed YYC Calgary → IAH Houston 3h 35m 2,815km / 1,737mi 23. Mar 2018 DEPARTURE 07:28 MDT 13:28 UTC 07:00 +28 minutes ARRIVAL 12:03 CDT 17:03 UTC 11:56 +7 minutes Boeing B737-800 C-GWSA AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 86% CO2 EMISSIONS Economy 494kg Eco+ 572kg