The flight distance from San Francisco International Airport (SFO) in San Francisco, United States to Watson Lake Airport (YQH) in Watson Lake, Canada is 2,543 kilometers (1,580 miles / 1,373 nautical miles). The estimated flight time for this route is approximately 4h, flying north at a heading of 352°.

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 01:36 in San Francisco, it's 01:36 in Watson Lake.

There is a significant elevation difference of 2,242 feet between the two airports. Watson Lake Airport sits higher than San Francisco International Airport.

The return flight from Watson Lake (YQH) to San Francisco (SFO) follows a heading of 167° (south southeast). 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 Watson Lake Airport (YQH) detail pages, or use our flight duration calculator to compare other routes.