How far is Sibiu from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Sibiu (Sibiu International Airport) is 5117 miles / 8235 kilometers / 4446 nautical miles.
Chicago Rockford International Airport – Sibiu International Airport
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Distance from Rockford to Sibiu
There are several ways to calculate the distance from Rockford to Sibiu. Here are two standard methods:
Vincenty's formula (applied above)- 5116.939 miles
- 8234.916 kilometers
- 4446.499 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- 5103.284 miles
- 8212.939 kilometers
- 4434.632 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 Sibiu?
The estimated flight time from Chicago Rockford International Airport to Sibiu International Airport is 10 hours and 11 minutes.
What is the time difference between Rockford and Sibiu?
The time difference between Rockford and Sibiu is 8 hours. Sibiu is 8 hours ahead of Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Sibiu International Airport (SBZ)
On average, flying from Rockford to Sibiu generates about 599 kg of CO2 per passenger, and 599 kilograms equals 1 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Sibiu
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Sibiu International Airport (SBZ).
Airport information
Origin | Chicago Rockford International Airport |
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City: | Rockford, IL |
Country: | United States |
IATA Code: | RFD |
ICAO Code: | KRFD |
Coordinates: | 42°11′43″N, 89°5′49″W |
Destination | Sibiu International Airport |
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City: | Sibiu |
Country: | Romania |
IATA Code: | SBZ |
ICAO Code: | LRSB |
Coordinates: | 45°47′8″N, 24°5′28″E |