The flight distance from San Francisco International Airport (SFO) in San Francisco, United States to Dryden Regional Airport (YHD) in Dryden, Canada is 2,716 kilometers (1,687 miles / 1,466 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 50°.

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 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 20:56 in San Francisco, it's 22:56 in Dryden.

There is a significant elevation difference of 1,341 feet between the two airports. Dryden Regional Airport sits higher than San Francisco International Airport.

The return flight from Dryden (YHD) to San Francisco (SFO) follows a heading of 251° (west 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 Dryden Regional Airport (YHD) detail pages, or use our flight duration calculator to compare other routes.