How far is Sármellék from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Sármellék (Hévíz–Balaton Airport) is 4831 miles / 7775 kilometers / 4198 nautical miles.

Distance from Rockford to Sármellék

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

Vincenty's formula (applied above)

• 4830.957 miles
• 7774.672 kilometers
• 4197.987 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

• 4817.910 miles
• 7753.675 kilometers
• 4186.650 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 Sármellék?

The estimated flight time from Chicago Rockford International Airport to Hévíz–Balaton Airport is 9 hours and 38 minutes.

What is the time difference between Rockford and Sármellék?

The time difference between Rockford and Sármellék is 7 hours. Sármellék is 7 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Hévíz–Balaton Airport (SOB)

On average, flying from Rockford to Sármellék generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Sármellék

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Hévíz–Balaton Airport (SOB).

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	Hévíz–Balaton Airport
City:	Sármellék
Country:	Hungary
IATA Code:	SOB
ICAO Code:	LHSM
Coordinates:	46°41′11″N, 17°9′32″E