Calgary (YYC) to San Francisco (SFO) flights
WestJet, United Airlines fly nonstop from Calgary International Airport to San Francisco International Airport, with about 28 flights a week in July 2026. The 1,019-mile flight takes about 1h 11m gate to gate.
From
YYC
Calgary
Calgary International Airport
To
SFO
San Francisco
San Francisco International Airport
- Distance
- 1,019 mi · 1,640 km
- Flight time
- 1h 11m
- Airlines
- 2
- Seats filled
- 85%
Flights a week, July 2026
926 flights and 127,565 passengers in 12 months
Airlines flying YYC to SFO
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| WestJet | 21 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 72,483 | 0m |
| United Airlines | 7 | Boeing 737-800, Boeing 737 MAX 8, Boeing 737-900ER | 55,082 | 2h 51m |
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 | 129 | 17,364 | |
| September 2025 | 94 | 12,857 | |
| October 2025 | 79 | 11,412 | |
| November 2025 | 46 | 6,450 | |
| December 2025 | 48 | 6,375 | |
| January 2026 | 49 | 7,563 | |
| February 2026 | 43 | 6,649 | |
| March 2026 | 49 | 7,309 | |
| April 2026 | 55 | 7,260 | |
| May 2026 | 91 | 10,478 | |
| June 2026 | 119 | 14,580 | |
| July 2026 | 124 | 19,268 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.