How far is Adak Island, AK, from Niagara Falls, NY?

The distance between Niagara Falls (Niagara Falls International Airport) and Adak Island (Adak Airport) is 4261 miles / 6858 kilometers / 3703 nautical miles.

Distance from Niagara Falls to Adak Island

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

Vincenty's formula (applied above)

• 4261.089 miles
• 6857.558 kilometers
• 3702.785 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

• 4248.983 miles
• 6838.076 kilometers
• 3692.266 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 Niagara Falls to Adak Island?

The estimated flight time from Niagara Falls International Airport to Adak Airport is 8 hours and 34 minutes.

What is the time difference between Niagara Falls and Adak Island?

The time difference between Niagara Falls and Adak Island is 5 hours. Adak Island is 5 hours behind Niagara Falls.

Flight carbon footprint between Niagara Falls International Airport (IAG) and Adak Airport (ADK)

On average, flying from Niagara Falls to Adak Island generates about 489 kg of CO2 per passenger, and 489 kilograms equals 1 078 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Niagara Falls to Adak Island

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

Airport information

Origin	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

Destination	Adak Airport
City:	Adak Island, AK
Country:	United States
IATA Code:	ADK
ICAO Code:	PADK
Coordinates:	51°52′40″N, 176°38′45″W