WestJet WS4772 Cancelled YZF Yellowknife → YYC Calgary 2h 36m 1,262km / 779mi 20. Jul 2024 DEPARTURE 17:41 MDT 23:41 UTC ARRIVAL 20:17 MDT 02:17 UTC AIRLINE WestJet WS / WJA FLIGHTS/WEEK 7 PUNCTUALITY 86%