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How far is Niagara Falls, NY, from Calgary?

The distance between Calgary (Calgary International Airport) and Niagara Falls (Niagara Falls International Airport) is 1725 miles / 2776 kilometers / 1499 nautical miles.

The driving distance from Calgary (YYC) to Niagara Falls (IAG) is 2054 miles / 3305 kilometers, and travel time by car is about 39 hours 17 minutes.

Calgary International Airport – Niagara Falls International Airport

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1725
Miles
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2776
Kilometers
Distance arrow
1499
Nautical miles

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Distance from Calgary to Niagara Falls

There are several ways to calculate the distance from Calgary to Niagara Falls. Here are two standard methods:

Vincenty's formula (applied above)
  • 1725.055 miles
  • 2776.206 kilometers
  • 1499.031 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1720.591 miles
  • 2769.023 kilometers
  • 1495.153 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Calgary to Niagara Falls?

The estimated flight time from Calgary International Airport to Niagara Falls International Airport is 3 hours and 45 minutes.

Flight carbon footprint between Calgary International Airport (YYC) and Niagara Falls International Airport (IAG)

On average, flying from Calgary to Niagara Falls generates about 194 kg of CO2 per passenger, and 194 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Calgary to Niagara Falls

See the map of the shortest flight path between Calgary International Airport (YYC) and Niagara Falls International Airport (IAG).

Airport information

Origin Calgary International Airport
City: Calgary
Country: Canada Flag of Canada
IATA Code: YYC
ICAO Code: CYYC
Coordinates: 51°6′50″N, 114°1′11″W
Destination Niagara Falls International Airport
City: Niagara Falls, NY
Country: United States Flag of United States
IATA Code: IAG
ICAO Code: KIAG
Coordinates: 43°6′26″N, 78°56′46″W