Distance From Dennis Ranch Airport to Calgary International Airport

The distance from Dennis Ranch Airport () to Calgary International Airport (YYC) is 1437 miles or 2313 kilometers or 1248 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 Grady ( United States ) to Calgary ( Canada )?

A one-way nonstop (direct) flight between Grady and Calgary takes around 3 hours 18 minutes.

Estimated flight time from Dennis Ranch Airport, Grady, United States to Calgary International Airport, Calgary, Canada is 3 hours 18 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 • - YYC

Kilometers		2313 km
Statute Miles		1437 miles
Nautical Miles		1248 nm
Avg. Time of Flight		3 hours 18 minutes

Dennis Ranch Airport to Calgary International Airport Flight Route Map - to YYC Flight Path

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

Click to see flight route on Google Map between Grady, United States and Calgary, Canada. .

Nonstop flight route between Grady, United States and Calgary, Canada.

Time Difference Between the Airports • - YYC

Time difference between Grady (United States) and Calgary (Canada) is 0 Hours.

Location	Local Time
Grady (United States)	2026-09-16, 04:02:42 MDT
Calgary (Canada)	2026-09-16, 04:02:42 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

Dennis Ranch Airport ( / 7OK0) Grady, United States

Destination

Calgary International Airport (YYC / CYYC) Calgary, Canada