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How far is Niagara Falls, NY, from St. Lewis?

The distance between St. Lewis (St. Lewis (Fox Harbour) Airport) and Niagara Falls (Niagara Falls International Airport) is 1251 miles / 2013 kilometers / 1087 nautical miles.

The driving distance from St. Lewis (YFX) to Niagara Falls (IAG) is 1761 miles / 2834 kilometers, and travel time by car is about 41 hours 26 minutes.

St. Lewis (Fox Harbour) Airport – Niagara Falls International Airport

Distance arrow
1251
Miles
Distance arrow
2013
Kilometers
Distance arrow
1087
Nautical miles
Flight time duration
2 h 52 min
Time Difference
1 h 30 min
CO2 emission
164 kg

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Distance from St. Lewis to Niagara Falls

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

Vincenty's formula (applied above)
  • 1251.087 miles
  • 2013.430 kilometers
  • 1087.165 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
  • 1248.401 miles
  • 2009.107 kilometers
  • 1084.831 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 St. Lewis to Niagara Falls?

The estimated flight time from St. Lewis (Fox Harbour) Airport to Niagara Falls International Airport is 2 hours and 52 minutes.

Flight carbon footprint between St. Lewis (Fox Harbour) Airport (YFX) and Niagara Falls International Airport (IAG)

On average, flying from St. Lewis to Niagara Falls generates about 164 kg of CO2 per passenger, and 164 kilograms equals 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St. Lewis to Niagara Falls

See the map of the shortest flight path between St. Lewis (Fox Harbour) Airport (YFX) and Niagara Falls International Airport (IAG).

Airport information

Origin St. Lewis (Fox Harbour) Airport
City: St. Lewis
Country: Canada Flag of Canada
IATA Code: YFX
ICAO Code: CCK4
Coordinates: 52°22′22″N, 55°40′26″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