How far is Saransk from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Saransk (Saransk Airport) is 5270 miles / 8481 kilometers / 4579 nautical miles.

Distance from Rockford to Saransk

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

Vincenty's formula (applied above)

• 5269.812 miles
• 8480.940 kilometers
• 4579.341 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

• 5254.967 miles
• 8457.050 kilometers
• 4566.442 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 Saransk?

The estimated flight time from Chicago Rockford International Airport to Saransk Airport is 10 hours and 28 minutes.

What is the time difference between Rockford and Saransk?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Saransk Airport (SKX)

On average, flying from Rockford to Saransk generates about 619 kg of CO2 per passenger, and 619 kilograms equals 1 365 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Saransk

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

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	Saransk Airport
City:	Saransk
Country:	Russia
IATA Code:	SKX
ICAO Code:	UWPS
Coordinates:	54°7′30″N, 45°12′44″E