How far is Rockford, IL, from Anvik, AK?

The distance between Anvik (Anvik Airport) and Rockford (Chicago Rockford International Airport) is 3119 miles / 5019 kilometers / 2710 nautical miles.

Distance from Anvik to Rockford

There are several ways to calculate the distance from Anvik to Rockford. Here are two standard methods:

Vincenty's formula (applied above)

• 3118.845 miles
• 5019.295 kilometers
• 2710.203 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

• 3110.578 miles
• 5005.990 kilometers
• 2703.018 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 Anvik to Rockford?

The estimated flight time from Anvik Airport to Chicago Rockford International Airport is 6 hours and 24 minutes.

What is the time difference between Anvik and Rockford?

The time difference between Anvik and Rockford is 3 hours. Rockford is 3 hours ahead of Anvik.

Flight carbon footprint between Anvik Airport (ANV) and Chicago Rockford International Airport (RFD)

On average, flying from Anvik to Rockford generates about 348 kg of CO2 per passenger, and 348 kilograms equals 768 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Anvik to Rockford

See the map of the shortest flight path between Anvik Airport (ANV) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Anvik Airport
City:	Anvik, AK
Country:	United States
IATA Code:	ANV
ICAO Code:	PANV
Coordinates:	62°38′48″N, 160°11′27″W

Destination	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W