# Distance between Charleston, SC (CHS) and Green Bay, WI (GRB)

Flight distance from Charleston to Green Bay (Charleston International Airport – Green Bay–Austin Straubel International Airport) is 910 miles / 1464 kilometers / 791 nautical miles. Estimated flight time is 2 hours 13 minutes.

Driving distance from Charleston (CHS) to Green Bay (GRB) is 1088 miles / 1751 kilometers and travel time by car is about 19 hours 29 minutes.

## Map of flight path and driving directions from Charleston to Green Bay.

Shortest flight path between Charleston International Airport (CHS) and Green Bay–Austin Straubel International Airport (GRB).

## How far is Green Bay from Charleston?

There are several ways to calculate distances between Charleston and Green Bay. Here are two common methods:

Vincenty's formula (applied above)
• 909.915 miles
• 1464.366 kilometers
• 790.695 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
• 910.581 miles
• 1465.438 kilometers
• 791.273 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 Charleston International Airport
City: Charleston, SC
Country: United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

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

## Time difference and current local times

The time difference between Charleston and Green Bay is 1 hour. Green Bay is 1 hour behind Charleston.

EST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (318 pounds).

## Frequent Flyer Miles Calculator

Charleston (CHS) → Green Bay (GRB).

Distance:
910
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
910

Round trip?