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How far is Niagara Falls, NY, from Smithers?

The distance between Smithers (Smithers Airport) and Niagara Falls (Niagara Falls International Airport) is 2286 miles / 3679 kilometers / 1986 nautical miles.

The driving distance from Smithers (YYD) to Niagara Falls (IAG) is 2783 miles / 4479 kilometers, and travel time by car is about 54 hours 46 minutes.

Smithers Airport – Niagara Falls International Airport

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2286
Miles
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3679
Kilometers
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1986
Nautical miles

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Distance from Smithers to Niagara Falls

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

Vincenty's formula (applied above)
  • 2285.841 miles
  • 3678.705 kilometers
  • 1986.342 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
  • 2279.801 miles
  • 3668.983 kilometers
  • 1981.093 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 Smithers to Niagara Falls?

The estimated flight time from Smithers Airport to Niagara Falls International Airport is 4 hours and 49 minutes.

Flight carbon footprint between Smithers Airport (YYD) and Niagara Falls International Airport (IAG)

On average, flying from Smithers to Niagara Falls generates about 250 kg of CO2 per passenger, and 250 kilograms equals 552 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Smithers Airport
City: Smithers
Country: Canada Flag of Canada
IATA Code: YYD
ICAO Code: CYYD
Coordinates: 54°49′28″N, 127°10′58″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