The flight distance from Fernando Luis Ribas Dominicci Airport (SIG) in San Juan, United States to Calgary International Airport (YYC) in Calgary, Canada is 5,537 kilometers (3,440 miles / 2,990 nautical miles). The estimated flight time for this route is approximately 8h, flying northwest at a heading of 322°.

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 18:20 in San Juan, it's 15:20 in Calgary. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,547 feet between the two airports. Calgary International Airport sits higher than Fernando Luis Ribas Dominicci Airport.

The return flight from Calgary (YYC) to San Juan (SIG) follows a heading of 113° (east 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 Fernando Luis Ribas Dominicci Airport (SIG) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.