Air Miles Calculator

Distance between Green Bay, WI (GRB) and Atlanta, GA (ATL)

Distance from Green Bay–Austin Straubel International Airport to Hartsfield–Jackson Atlanta International Airport is 774 miles / 1246 kilometers / 673 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 774.148 miles
  • 1245.871 kilometers
  • 672.716 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
  • 775.183 miles
  • 1247.536 kilometers
  • 673.615 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Green Bay–Austin Straubel International Airport (GRB) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 57 minutes.

Time difference and current local times

The time difference between Green Bay and Atlanta is 1 hour. Atlanta is 1 hour ahead of Green Bay.

Time Difference

Green Bay
Atlanta

Green Bay, WI

 CST

Atlanta, GA

 EST

Airport information


A Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W

B Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

Map

Flight map from Green Bay to Atlanta.

Frequent Flyer Miles Calculator

Green Bay (GRB) → Atlanta (ATL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
774
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
774

Round trip?