How far is Osh from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Osh (Osh Airport) is 6620 miles / 10655 kilometers / 5753 nautical miles.

Distance from Rockford to Osh

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

Vincenty's formula (applied above)

• 6620.453 miles
• 10654.586 kilometers
• 5753.016 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

• 6604.588 miles
• 10629.055 kilometers
• 5739.230 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 Osh?

The estimated flight time from Chicago Rockford International Airport to Osh Airport is 13 hours and 2 minutes.

What is the time difference between Rockford and Osh?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Osh Airport (OSS)

On average, flying from Rockford to Osh generates about 802 kg of CO2 per passenger, and 802 kilograms equals 1 768 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Osh

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

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	Osh Airport
City:	Osh
Country:	Kyrgyzstan
IATA Code:	OSS
ICAO Code:	UAFO
Coordinates:	40°36′32″N, 72°47′35″E