How far is Chifeng from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Chifeng (Chifeng Yulong Airport) is 6364 miles / 10242 kilometers / 5530 nautical miles.

Distance from Rockford to Chifeng

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

Vincenty's formula (applied above)

• 6364.133 miles
• 10242.079 kilometers
• 5530.280 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

• 6348.378 miles
• 10216.723 kilometers
• 5516.589 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 Chifeng?

The estimated flight time from Chicago Rockford International Airport to Chifeng Yulong Airport is 12 hours and 32 minutes.

What is the time difference between Rockford and Chifeng?

The time difference between Rockford and Chifeng is 14 hours. Chifeng is 14 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Chifeng Yulong Airport (CIF)

On average, flying from Rockford to Chifeng generates about 766 kg of CO2 per passenger, and 766 kilograms equals 1 690 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Chifeng

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Chifeng Yulong Airport (CIF).

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	Chifeng Yulong Airport
City:	Chifeng
Country:	China
IATA Code:	CIF
ICAO Code:	ZBCF
Coordinates:	42°14′6″N, 118°54′28″E