The flight distance from Ivato Airport (TNR) in Antananarivo, Madagascar to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 14,053 kilometers (8,732 miles / 7,588 nautical miles). The estimated flight time for this route is approximately 18h, flying northwest at a heading of 313°.

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 Madagascar with Canada. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:37 in Antananarivo, it's 04:37 in Ottawa. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,824 feet between the two airports. Ottawa / Macdonald-Cartier International Airport sits lower than Ivato Airport.

The return flight from Ottawa (YOW) to Antananarivo (TNR) follows a heading of 80° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Ivato Airport (TNR) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.