How far is Oradea from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Oradea (Oradea International Airport) is 4982 miles / 8018 kilometers / 4329 nautical miles.

Distance from Rockford to Oradea

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

Vincenty's formula (applied above)

• 4982.258 miles
• 8018.167 kilometers
• 4329.464 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

• 4968.794 miles
• 7996.499 kilometers
• 4317.764 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 Oradea?

The estimated flight time from Chicago Rockford International Airport to Oradea International Airport is 9 hours and 55 minutes.

What is the time difference between Rockford and Oradea?

The time difference between Rockford and Oradea is 8 hours. Oradea is 8 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Oradea International Airport (OMR)

On average, flying from Rockford to Oradea generates about 582 kg of CO2 per passenger, and 582 kilograms equals 1 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Oradea

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

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	Oradea International Airport
City:	Oradea
Country:	Romania
IATA Code:	OMR
ICAO Code:	LROD
Coordinates:	47°1′31″N, 21°54′9″E