Air Miles Calculator

Distance between Chicago, IL (ORD) and Brunswick, GA (BQK)

Flight distance from Chicago to Brunswick (Chicago O'Hare International Airport – Brunswick Golden Isles Airport) is 821 miles / 1321 kilometers / 713 nautical miles. Estimated flight time is 2 hours 3 minutes.

Driving distance from Chicago (ORD) to Brunswick (BQK) is 1033 miles / 1663 kilometers and travel time by car is about 18 hours 3 minutes.

Map of flight path and driving directions from Chicago to Brunswick.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Brunswick Golden Isles Airport (BQK).

How far is Brunswick from Chicago?

There are several ways to calculate distances between Chicago and Brunswick. Here are two common methods:

Vincenty's formula (applied above)
  • 820.616 miles
  • 1320.653 kilometers
  • 713.096 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 821.602 miles
  • 1322.240 kilometers
  • 713.953 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).

Airport information


A Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B 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

Time difference and current local times

The time difference between Chicago and Brunswick is 1 hour. Brunswick is 1 hour ahead of Chicago.

Time Difference

Chicago, IL

 CDT

Brunswick, GA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (301 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Brunswick (BQK).

Distance:
821
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
821

Round trip?