How far is Sivas from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Sivas (Sivas Airport) is 5854 miles / 9421 kilometers / 5087 nautical miles.

Distance from Rockford to Sivas

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

Vincenty's formula (applied above)

• 5853.930 miles
• 9420.987 kilometers
• 5086.926 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

• 5839.524 miles
• 9397.804 kilometers
• 5074.408 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 Sivas?

The estimated flight time from Chicago Rockford International Airport to Sivas Airport is 11 hours and 35 minutes.

What is the time difference between Rockford and Sivas?

The time difference between Rockford and Sivas is 9 hours. Sivas is 9 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Sivas Airport (VAS)

On average, flying from Rockford to Sivas generates about 697 kg of CO2 per passenger, and 697 kilograms equals 1 536 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Sivas

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

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	Sivas Airport
City:	Sivas
Country:	Turkey
IATA Code:	VAS
ICAO Code:	LTAR
Coordinates:	39°48′49″N, 36°54′12″E