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How far is Niagara Falls, NY, from Reykjavik?

The distance between Reykjavik (Keflavík International Airport) and Niagara Falls (Niagara Falls International Airport) is 2609 miles / 4199 kilometers / 2267 nautical miles.

Keflavík International Airport – Niagara Falls International Airport

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2609
Miles
Distance arrow
4199
Kilometers
Distance arrow
2267
Nautical miles

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Distance from Reykjavik to Niagara Falls

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

Vincenty's formula (applied above)
  • 2608.857 miles
  • 4198.549 kilometers
  • 2267.035 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
  • 2602.328 miles
  • 4188.041 kilometers
  • 2261.361 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 Reykjavik to Niagara Falls?

The estimated flight time from Keflavík International Airport to Niagara Falls International Airport is 5 hours and 26 minutes.

Flight carbon footprint between Keflavík International Airport (KEF) and Niagara Falls International Airport (IAG)

On average, flying from Reykjavik to Niagara Falls generates about 288 kg of CO2 per passenger, and 288 kilograms equals 635 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reykjavik to Niagara Falls

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

Airport information

Origin Keflavík International Airport
City: Reykjavik
Country: Iceland Flag of Iceland
IATA Code: KEF
ICAO Code: BIKF
Coordinates: 63°59′6″N, 22°36′20″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