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How far is South Bend, IN, from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and South Bend (South Bend International Airport) is 212 miles / 342 kilometers / 185 nautical miles.

The driving distance from Green Bay (GRB) to South Bend (SBN) is 296 miles / 477 kilometers, and travel time by car is about 5 hours 49 minutes.

Green Bay–Austin Straubel International Airport – South Bend International Airport

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212
Miles
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342
Kilometers
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185
Nautical miles

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Distance from Green Bay to South Bend

There are several ways to calculate the distance from Green Bay to South Bend. Here are two standard methods:

Vincenty's formula (applied above)
  • 212.442 miles
  • 341.892 kilometers
  • 184.607 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
  • 212.493 miles
  • 341.974 kilometers
  • 184.651 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 Green Bay to South Bend?

The estimated flight time from Green Bay–Austin Straubel International Airport to South Bend International Airport is 54 minutes.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and South Bend International Airport (SBN)

On average, flying from Green Bay to South Bend generates about 56 kg of CO2 per passenger, and 56 kilograms equals 124 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Green Bay to South Bend

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and South Bend International Airport (SBN).

Airport information

Origin 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
Destination South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W