Calgary→San FranciscoNonstop Flight TimeYYC–SFO

Calgary (Calgary International Airport) to San Francisco (San Francisco International Airport).

Direct flights from YYC to SFO have an estimated flight time of about 2h 41m, based on the 1,018-mile great-circle distance. Our current captured departure sample includes 3-4/day across 2 captured airlines, with WestJet appearing most often in that sample. Captured departure times run from 10:00 to 19:55 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for YYC to SFO, last seen June 15, 2026. Frequency uses 27 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.