Nonstop flight route between Ottawa, Ontario, Canada and Massawa, Eritrea:

About this route:

A direct, nonstop flight between Ottawa Macdonald–Cartier International Airport (YOW), Ottawa, Ontario, Canada and Massawa International Airport (MSW), Massawa, Eritrea would travel a Great Circle distance of 6,592 miles (or 10,609 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 Massawa International 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 Massawa International 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 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, 2000, a Miami Air International Boeing 727 arriving to pick up the Florida Panthers hockey team ran off the end of the runway.
• The airport actually consists of two distinct airfields connected by a taxiway.
• Ottawa Macdonald–Cartier International Airport (YOW) has 3 runways.
• 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.
• In 2003, the Ottawa Macdonald–Cartier International Airport Authority unveiled its new passenger terminal building.
• 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 2010 Airport Service Quality Award for Best Airport in the World for the 2–5 million passengers category went to Ottawa Airport.

Facts about Massawa International Airport (MSW):

• Massawa International Airport is an airport in Massawa, a major city in the Northern Red Sea region of Eritrea.
• Because of Massawa International Airport's relatively low elevation of 206 feet, planes can take off or land at Massawa 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 furthest airport from Massawa International Airport (MSW) is Fangatau Airport (FGU), which is nearly antipodal to Massawa International Airport (meaning Massawa International Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,417 miles (19,984 kilometers) away in Fangatau, French Polynesia.
• Massawa International Airport (MSW) currently has only 1 runway.
• The Eritrea Investment Centre has proposed a new $60 million development project at the airport.
• The closest airport to Massawa International Airport (MSW) is Asmara International Airport (ASM), which is located 41 miles (66 kilometers) SW of MSW.