How far is Niagara Falls, NY, from Grayling, AK?

The distance between Grayling (Grayling Airport) and Niagara Falls (Niagara Falls International Airport) is 3376 miles / 5433 kilometers / 2934 nautical miles.

Distance from Grayling to Niagara Falls

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

Vincenty's formula (applied above)

• 3376.071 miles
• 5433.260 kilometers
• 2933.725 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

• 3366.635 miles
• 5418.073 kilometers
• 2925.526 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 Grayling to Niagara Falls?

The estimated flight time from Grayling Airport to Niagara Falls International Airport is 6 hours and 53 minutes.

What is the time difference between Grayling and Niagara Falls?

The time difference between Grayling and Niagara Falls is 4 hours. Niagara Falls is 4 hours ahead of Grayling.

Flight carbon footprint between Grayling Airport (KGX) and Niagara Falls International Airport (IAG)

On average, flying from Grayling to Niagara Falls generates about 380 kg of CO2 per passenger, and 380 kilograms equals 837 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grayling to Niagara Falls

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

Airport information

Origin	Grayling Airport
City:	Grayling, AK
Country:	United States
IATA Code:	KGX
ICAO Code:	PAGX
Coordinates:	62°53′42″N, 160°3′58″W

Destination	Niagara Falls International Airport
City:	Niagara Falls, NY
Country:	United States
IATA Code:	IAG
ICAO Code:	KIAG
Coordinates:	43°6′26″N, 78°56′46″W