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How far is Niagara Falls, NY, from Stephenville?

The distance between Stephenville (Stephenville International Airport) and Niagara Falls (Niagara Falls International Airport) is 1050 miles / 1690 kilometers / 912 nautical miles.

The driving distance from Stephenville (YJT) to Niagara Falls (IAG) is 2151 miles / 3461 kilometers, and travel time by car is about 52 hours 11 minutes.

Stephenville International Airport – Niagara Falls International Airport

Distance arrow
1050
Miles
Distance arrow
1690
Kilometers
Distance arrow
912
Nautical miles
Flight time duration
2 h 29 min
Time Difference
1 h 30 min
CO2 emission
154 kg

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Distance from Stephenville to Niagara Falls

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

Vincenty's formula (applied above)
  • 1050.013 miles
  • 1689.832 kilometers
  • 912.436 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
  • 1047.473 miles
  • 1685.745 kilometers
  • 910.229 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 Stephenville to Niagara Falls?

The estimated flight time from Stephenville International Airport to Niagara Falls International Airport is 2 hours and 29 minutes.

Flight carbon footprint between Stephenville International Airport (YJT) and Niagara Falls International Airport (IAG)

On average, flying from Stephenville to Niagara Falls generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″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