How far is Aniak, AK, from Grand Rapids, MI?

The distance between Grand Rapids (Gerald R. Ford International Airport) and Aniak (Aniak Airport) is 3188 miles / 5131 kilometers / 2770 nautical miles.

Distance from Grand Rapids to Aniak

There are several ways to calculate the distance from Grand Rapids to Aniak. Here are two standard methods:

Vincenty's formula (applied above)

• 3188.031 miles
• 5130.639 kilometers
• 2770.324 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

• 3179.278 miles
• 5116.552 kilometers
• 2762.717 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 Grand Rapids to Aniak?

The estimated flight time from Gerald R. Ford International Airport to Aniak Airport is 6 hours and 32 minutes.

What is the time difference between Grand Rapids and Aniak?

The time difference between Grand Rapids and Aniak is 4 hours. Aniak is 4 hours behind Grand Rapids.

Flight carbon footprint between Gerald R. Ford International Airport (GRR) and Aniak Airport (ANI)

On average, flying from Grand Rapids to Aniak generates about 357 kg of CO2 per passenger, and 357 kilograms equals 787 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Rapids to Aniak

See the map of the shortest flight path between Gerald R. Ford International Airport (GRR) and Aniak Airport (ANI).

Airport information

Origin	Gerald R. Ford International Airport
City:	Grand Rapids, MI
Country:	United States
IATA Code:	GRR
ICAO Code:	KGRR
Coordinates:	42°52′50″N, 85°31′22″W

Destination	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W