Distance From Ottawa Macdonald-Cartier International Airport to Ivato Airport, YOW - TNR Distance

The distance from Ottawa Macdonald-Cartier International Airport (YOW) to Ivato Airport (TNR) is 8732 miles or 14052 kilometers or 7583 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Ottawa ( Canada ) to Antananarivo ( Madagascar )?

A one-way nonstop (direct) flight between Ottawa and Antananarivo takes around 20 hours 4 minutes.

Estimated flight time from Ottawa Macdonald-Cartier International Airport, Ottawa, Canada to Ivato Airport, Antananarivo, Madagascar is 20 hours 4 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • YOW - TNR

Kilometers		14052 km
Statute Miles		8732 miles
Nautical Miles		7583 nm
Avg. Time of Flight		20 hours 4 minutes

Ottawa Macdonald-Cartier International Airport to Ivato Airport Flight Route Map - YOW to TNR Flight Path

Location of Ottawa Macdonald-Cartier International Airport & Ivato Airport is given below.
Click the map to view Ottawa to Antananarivo nonstop flight path and travel direction.

Click to see flight route on Google Map between Ottawa, Canada and Antananarivo, Madagascar. .

Nonstop flight route between Ottawa, Canada and Antananarivo, Madagascar.

Time Difference Between the Airports • YOW - TNR

Time difference between Ottawa (Canada) and Antananarivo (Madagascar) is 7 Hours.
Antananarivo time is 7 Hours ahead of Ottawa.

Location	Local Time
Ottawa (Canada)	2026-08-04, 10:22:01 EDT
Antananarivo (Madagascar)	2026-08-04, 17:22:01 EAT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ottawa Macdonald-Cartier International Airport (YOW / CYOW) Ottawa, Canada

Destination

Ivato Airport (TNR / FMMI) Antananarivo, Madagascar