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How far is Rockford, IL, from Brunswick, GA?

The distance between Brunswick (Brunswick Golden Isles Airport) and Rockford (Chicago Rockford International Airport) is 864 miles / 1391 kilometers / 751 nautical miles.

The driving distance from Brunswick (BQK) to Rockford (RFD) is 1074 miles / 1729 kilometers, and travel time by car is about 20 hours 10 minutes.

Brunswick Golden Isles Airport – Chicago Rockford International Airport

Distance arrow
864
Miles
Distance arrow
1391
Kilometers
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751
Nautical miles

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Distance from Brunswick to Rockford

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

Vincenty's formula (applied above)
  • 864.044 miles
  • 1390.544 kilometers
  • 750.833 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
  • 864.884 miles
  • 1391.896 kilometers
  • 751.564 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 Brunswick to Rockford?

The estimated flight time from Brunswick Golden Isles Airport to Chicago Rockford International Airport is 2 hours and 8 minutes.

Flight carbon footprint between Brunswick Golden Isles Airport (BQK) and Chicago Rockford International Airport (RFD)

On average, flying from Brunswick to Rockford generates about 141 kg of CO2 per passenger, and 141 kilograms equals 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Brunswick to Rockford

See the map of the shortest flight path between Brunswick Golden Isles Airport (BQK) and Chicago Rockford International Airport (RFD).

Airport information

Origin Brunswick Golden Isles Airport
City: Brunswick, GA
Country: United States Flag of United States
IATA Code: BQK
ICAO Code: KBQK
Coordinates: 31°15′31″N, 81°27′59″W
Destination Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W