WestJet WS1523 Delayed SFO San Francisco → YYC Calgary 2h 44m 1,641km / 1,012mi 01. Jun 2025 DEPARTURE 18:19 PDT 01:19 UTC 18:05 +14 minutes TERMINAL: INTL ARRIVAL 21:49 MDT 03:49 UTC GATE: D75 AIRLINE WestJet WS / WJA FREQUENCY irregular/new DISTANCE 1,641km FLIGHTS/WEEK 25 PUNCTUALITY 78% CO2 EMISSIONS Economy 301kg Eco+ 349kg