Distance From Altamira Interstate Airport to Calgary International Airport, ATM - YYC Distance

The distance from Altamira Interstate Airport (ATM) to Calgary International Airport (YYC) is 5209 miles or 8382 kilometers or 4523 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.

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How long does it take to travel from Altamira ( Brazil ) to Calgary ( Canada )?

A one-way nonstop (direct) flight between Altamira and Calgary takes around 11 hours 58 minutes.

Estimated flight time from Altamira Interstate Airport, Altamira, Brazil to Calgary International Airport, Calgary, Canada is 11 hours 58 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 • ATM - YYC

Kilometers		8382 km
Statute Miles		5209 miles
Nautical Miles		4523 nm
Avg. Time of Flight		11 hours 58 minutes

Altamira Interstate Airport to Calgary International Airport Flight Route Map - ATM to YYC Flight Path

Location of Altamira Interstate Airport & Calgary International Airport is given below.
Click the map to view Altamira to Calgary nonstop flight path and travel direction.

Click to see flight route on Google Map between Altamira, Brazil and Calgary, Canada. .

Nonstop flight route between Altamira, Brazil and Calgary, Canada.

Time Difference Between the Airports • ATM - YYC

Time difference between Altamira (Brazil) and Calgary (Canada) is 3 Hours.
Calgary time is 3 Hours behind Altamira.

Location	Local Time
Altamira (Brazil)	2026-04-01, 04:31:35 -03
Calgary (Canada)	2026-04-01, 01:31:35 MDT

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

Altamira Interstate Airport (ATM / SBHT) Altamira, Brazil

Destination

Calgary International Airport (YYC / CYYC) Calgary, Canada