Nonstop flight route between Ottawa, Ontario, Canada and Tres Arroyos, Buenos Aires Province, Argentina:

About this route:

A direct, nonstop flight between Ottawa Macdonald–Cartier International Airport (YOW), Ottawa, Ontario, Canada and Tres Arroyos Airport (OYO), Tres Arroyos, Buenos Aires Province, Argentina would travel a Great Circle distance of 5,862 miles (or 9,434 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Ottawa Macdonald–Cartier International Airport and Tres Arroyos Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Ottawa Macdonald–Cartier International Airport and Tres Arroyos Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Ottawa Macdonald–Cartier International Airport (YOW):

• The furthest airport from Ottawa Macdonald–Cartier International Airport (YOW) is Margaret River Airport (MGV), which is located 11,465 miles (18,451 kilometers) away in Margaret River, Western Australia, Australia.
• Non-stop and same-plane freighter flights
• Because of Ottawa Macdonald–Cartier International Airport's relatively low elevation of 374 feet, planes can take off or land at Ottawa Macdonald–Cartier International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The airport actually consists of two distinct airfields connected by a taxiway.
• Ottawa Macdonald–Cartier International Airport (YOW) has 3 runways.
• At the turn of the millennium, the Ottawa Airport Authority announced plans to build a second, adjacent terminal to meet the demands of increased traffic.
• The closest airport to Ottawa Macdonald–Cartier International Airport (YOW) is Ottawa/Rockcliffe Airport (YRO), which is located only 10 miles (15 kilometers) N of YOW.
• On September 15, 1988, a Bradley Air Services BAe 748 crashed on approach to runway 25, killing both crew members.
• The north field is still popular for general aviation, although only one of its runways, 04/22, is still in use.

Facts about Tres Arroyos Airport (OYO):

• The furthest airport from Tres Arroyos Airport (OYO) is Dalian Zhoushuizi International Airport (DLC), which is nearly antipodal to Tres Arroyos Airport (meaning Tres Arroyos Airport is almost on the exact opposite side of the Earth from Dalian Zhoushuizi International Airport), and is located 12,328 miles (19,841 kilometers) away in Dalian, Liaoning, China.
• Because of Tres Arroyos Airport's relatively low elevation of 400 feet, planes can take off or land at Tres Arroyos Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Tres Arroyos Airport (OYO) is Necochea Airport (NEC), which is located 82 miles (132 kilometers) E of OYO.
• Tres Arroyos Airport (OYO) has 3 runways.