How far is Altay from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Altay (Altay Airport) is 6236 miles / 10036 kilometers / 5419 nautical miles.

Distance from Rockford to Altay

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

Vincenty's formula (applied above)

• 6236.162 miles
• 10036.131 kilometers
• 5419.077 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

• 6219.805 miles
• 10009.806 kilometers
• 5404.863 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 Rockford to Altay?

The estimated flight time from Chicago Rockford International Airport to Altay Airport is 12 hours and 18 minutes.

What is the time difference between Rockford and Altay?

The time difference between Rockford and Altay is 12 hours. Altay is 12 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Altay Airport (AAT)

On average, flying from Rockford to Altay generates about 749 kg of CO2 per passenger, and 749 kilograms equals 1 651 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Altay

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

Airport information

Origin	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

Destination	Altay Airport
City:	Altay
Country:	China
IATA Code:	AAT
ICAO Code:	ZWAT
Coordinates:	47°44′59″N, 88°5′8″E