The flight distance from Robert Gray Army Air Field (GRK) in Fort Cavazos (Killeen), United States to San Francisco International Airport (SFO) in San Francisco, United States is 2,362 kilometers (1,468 miles / 1,275 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 295°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 07:06 in Fort Cavazos (Killeen), it's 05:06 in San Francisco.

There is a significant elevation difference of 1,002 feet between the two airports. San Francisco International Airport sits lower than Robert Gray Army Air Field.

The return flight from San Francisco (SFO) to Fort Cavazos (Killeen) (GRK) follows a heading of 101° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Robert Gray Army Air Field (GRK) and San Francisco International Airport (SFO) detail pages, or use our flight duration calculator to compare other routes.