How far is Sinop from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Sinop (Sinop Airport) is 5675 miles / 9133 kilometers / 4931 nautical miles.

Distance from Rockford to Sinop

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

Vincenty's formula (applied above)

• 5674.882 miles
• 9132.838 kilometers
• 4931.338 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

• 5660.478 miles
• 9109.657 kilometers
• 4918.821 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 Sinop?

The estimated flight time from Chicago Rockford International Airport to Sinop Airport is 11 hours and 14 minutes.

What is the time difference between Rockford and Sinop?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Sinop Airport (NOP)

On average, flying from Rockford to Sinop generates about 673 kg of CO2 per passenger, and 673 kilograms equals 1 483 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Sinop

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

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	Sinop Airport
City:	Sinop
Country:	Turkey
IATA Code:	NOP
ICAO Code:	LTCM
Coordinates:	42°0′56″N, 35°3′59″E