WestJet WS1540 Landed YYC Calgary → IAH Houston 3h 41m 2,815km / 1,737mi 18. May 2018 DEPARTURE 07:09 MDT 13:09 UTC 07:00 +9 minutes ARRIVAL 11:51 CDT 16:51 UTC 11:59 -7 minutes Boeing B737-700 C-FGWJ AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 87% CO2 EMISSIONS Economy 494kg Eco+ 572kg