How far is Belfast from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Belfast (George Best Belfast City Airport) is 3690 miles / 5939 kilometers / 3207 nautical miles.
Chicago Rockford International Airport – George Best Belfast City Airport
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Distance from Rockford to Belfast
There are several ways to calculate the distance from Rockford to Belfast. Here are two standard methods:
Vincenty's formula (applied above)- 3690.067 miles
- 5938.586 kilometers
- 3206.580 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- 3679.735 miles
- 5921.960 kilometers
- 3197.603 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 Belfast?
The estimated flight time from Chicago Rockford International Airport to George Best Belfast City Airport is 7 hours and 29 minutes.
What is the time difference between Rockford and Belfast?
The time difference between Rockford and Belfast is 6 hours. Belfast is 6 hours ahead of Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and George Best Belfast City Airport (BHD)
On average, flying from Rockford to Belfast generates about 418 kg of CO2 per passenger, and 418 kilograms equals 921 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Belfast
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and George Best Belfast City Airport (BHD).
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 | George Best Belfast City Airport |
|---|---|
| City: | Belfast |
| Country: | United Kingdom  |
| IATA Code: | BHD |
| ICAO Code: | EGAC |
| Coordinates: | 54°37′5″N, 5°52′20″W |