How far is Budapest from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Budapest (Budapest Ferenc Liszt International Airport) is 4871 miles / 7840 kilometers / 4233 nautical miles.
Chicago Rockford International Airport – Budapest Ferenc Liszt International Airport
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Distance from Rockford to Budapest
There are several ways to calculate the distance from Rockford to Budapest. Here are two standard methods:
Vincenty's formula (applied above)- 4871.252 miles
- 7839.521 kilometers
- 4233.003 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- 4858.026 miles
- 7818.235 kilometers
- 4221.509 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 Budapest?
The estimated flight time from Chicago Rockford International Airport to Budapest Ferenc Liszt International Airport is 9 hours and 43 minutes.
What is the time difference between Rockford and Budapest?
The time difference between Rockford and Budapest is 7 hours. Budapest is 7 hours ahead of Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Budapest Ferenc Liszt International Airport (BUD)
On average, flying from Rockford to Budapest generates about 567 kg of CO2 per passenger, and 567 kilograms equals 1 250 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Budapest
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Budapest Ferenc Liszt International Airport (BUD).
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 | Budapest Ferenc Liszt International Airport |
|---|---|
| City: | Budapest |
| Country: | Hungary  |
| IATA Code: | BUD |
| ICAO Code: | LHBP |
| Coordinates: | 47°26′12″N, 19°15′20″E |