WestJet WS1540 Landed YYC Calgary → IAH Houston 3h 34m 2,815km / 1,737mi 24. May 2018 DEPARTURE 07:03 MDT 13:03 UTC 07:00 +3 minutes ARRIVAL 11:37 CDT 16:37 UTC 11:59 -21 minutes Boeing B737-700 C-FWSF AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 2,816km FLIGHTS/WEEK 28 PUNCTUALITY 87% CO2 EMISSIONS Economy 494kg Eco+ 572kg