Airport Comparison
| SFO | ZGF | |
|---|---|---|
| Airport Name | San Francisco International Airport | Grand Forks Airport |
| IATA Code | SFO | ZGF |
| ICAO Code | KSFO | CZGF |
| City | San Francisco | Grand Forks |
| Country | United States | Canada |
| Timezone | America/Los_Angeles | America/Vancouver |
| Elevation | 13 ft | 1,720 ft |
| Coordinates | 37.620000, -122.380000 | 49.020000, -118.430000 |
San Francisco (SFO) to Grand Forks (ZGF) Flight Distance
The flight distance from San Francisco International Airport (SFO) in San Francisco, United States to Grand Forks Airport (ZGF) in Grand Forks, Canada is 1,307 kilometers (812 miles / 706 nautical miles). The estimated flight time for this route is approximately 3h, flying north northeast at a heading of 13°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 02:47 in San Francisco, it's 02:47 in Grand Forks.
There is a significant elevation difference of 1,707 feet between the two airports. Grand Forks Airport sits higher than San Francisco International Airport.
The return flight from Grand Forks (ZGF) to San Francisco (SFO) follows a heading of 196° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the San Francisco International Airport (SFO) and Grand Forks Airport (ZGF) detail pages, or use our flight duration calculator to compare other routes.