The flight distance from Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia to Ulukhaktok Holman Airport (YHI) in Ulukhaktok, Canada is 13,582 kilometers (8,440 miles / 7,334 nautical miles). The estimated flight time for this route is approximately 17h, flying north northeast at a heading of 23°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Australia with Canada. It is an intercontinental flight between Oceania and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:29 in Sydney, it's 02:29 in Ulukhaktok. With a 18-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Ulukhaktok (YHI) to Sydney (SYD) follows a heading of 258° (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 Sydney Kingsford Smith International Airport (SYD) and Ulukhaktok Holman Airport (YHI) detail pages, or use our flight duration calculator to compare other routes.