Nonstop flight route between St. Catharines, Ontario, Canada and Altamira, Pará, Brazil:

About this route:

A direct, nonstop flight between St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada and Altamira Airport (ATM), Altamira, Pará, Brazil would travel a Great Circle distance of 3,620 miles (or 5,826 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 St. Catharines/Niagara District Airport and Altamira 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 St. Catharines/Niagara District Airport and Altamira 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 St. Catharines/Niagara District Airport (YCM):

• St. Catharines/Niagara District Airport (YCM) has 3 runways.
• Though only three months under preparation it affords 2,400-ft.
• The airport is home base for the Civil Air Rescue Emergency Service Niagara, Unit #11 of Ontario Civil Air Search and Rescue Association.
• The Southern Ontario Gliding Centre of the Royal Canadian Air Cadets utilize the airport for spring and fall familiarization flights for the cadets.
• Seymour advocated for the placement of an Elementary Flying Training School at St.
• Because of St. Catharines/Niagara District Airport's relatively low elevation of 321 feet, planes can take off or land at St. Catharines/Niagara District 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 St. Catharines/Niagara District Airport (YCM) is Niagara Falls International Airport (IAG), which is located only 13 miles (21 kilometers) ESE of YCM.
• The furthest airport from St. Catharines/Niagara District Airport (YCM) is Margaret River Airport (MGV), which is located 11,437 miles (18,406 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Altamira Airport (ATM):

• The closest airport to Altamira Airport (ATM) is Serra do Areão Airport (MEU), which is located 165 miles (265 kilometers) N of ATM.
• Altamira Airport (ATM) currently has only 1 runway.
• The airport is located 7 km from downtown Altamira.
• In addition to being known as "Altamira Airport", another name for ATM is "Aeroporto de Altamira".
• The furthest airport from Altamira Airport (ATM) is Melangguane Airport (MNA), which is nearly antipodal to Altamira Airport (meaning Altamira Airport is almost on the exact opposite side of the Earth from Melangguane Airport), and is located 12,346 miles (19,869 kilometers) away in Melangguane, North Sulawesi, Indonesia.
• Because of Altamira Airport's relatively low elevation of 368 feet, planes can take off or land at Altamira 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.
• Altamira Airport handled 151,626 passengers last year.