San Francisco (SFO) to Calgary (YYC) flights
WestJet, United Airlines fly nonstop from San Francisco International Airport to Calgary International Airport, with about 28 flights a week in July 2026. The 1,019-mile flight takes about 1h 8m gate to gate.
From
SFO
San Francisco
San Francisco International Airport
To
YYC
Calgary
Calgary International Airport
- Distance
- 1,019 mi · 1,640 km
- Flight time
- 1h 8m
- Airlines
- 2
- Seats filled
- 86%
Flights a week, July 2026
924 flights and 126,460 passengers in 12 months
Airlines flying SFO to YYC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| WestJet | 21 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 73,830 | 0m |
| United Airlines | 7 | Boeing 737-800, Boeing 737 MAX 8, Airbus A320-100/200 | 52,630 | 2h 45m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 128 | 17,270 | |
| September 2025 | 94 | 11,756 | |
| October 2025 | 80 | 9,962 | |
| November 2025 | 47 | 6,136 | |
| December 2025 | 47 | 6,052 | |
| January 2026 | 49 | 5,819 | |
| February 2026 | 43 | 6,230 | |
| March 2026 | 50 | 7,677 | |
| April 2026 | 54 | 7,399 | |
| May 2026 | 91 | 12,606 | |
| June 2026 | 119 | 17,384 | |
| July 2026 | 123 | 18,243 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.