The flight distance from San Francisco International Airport (SFO) in San Francisco, United States to St Jean Airport (YJN) in Saint Jean, Canada is 4,114 kilometers (2,556 miles / 2,221 nautical miles). The estimated flight time for this route is approximately 6h, flying east northeast at a heading of 62°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 23:34 in San Francisco, it's 02:34 in Saint Jean. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Saint Jean (YJN) to San Francisco (SFO) follows a heading of 276° (west). 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 St Jean Airport (YJN) detail pages, or use our flight duration calculator to compare other routes.