WestJet WS1520 Landed YYC Calgary → SFO San Francisco 2h 46m 1,640km / 1,012mi 21. May 2019 DEPARTURE 18:56 MDT 00:56 UTC 17:30 +86 minutes ARRIVAL 20:43 PDT 03:43 UTC 19:24 +79 minutes Boeing B737 MAX 8 C-GLWS AIRLINE WestJet WS / WJA FREQUENCY daily DISTANCE 1,641km FLIGHTS/WEEK 23 PUNCTUALITY 85% CO2 EMISSIONS Economy 539kg Eco+ 625kg