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How far is Manchester, NH, from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Manchester (Manchester–Boston Regional Airport) is 841 miles / 1354 kilometers / 731 nautical miles.

The driving distance from Green Bay (GRB) to Manchester (MHT) is 1107 miles / 1782 kilometers, and travel time by car is about 22 hours 20 minutes.

Green Bay–Austin Straubel International Airport – Manchester–Boston Regional Airport

Distance arrow
841
Miles
Distance arrow
1354
Kilometers
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731
Nautical miles

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Distance from Green Bay to Manchester

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

Vincenty's formula (applied above)
  • 841.387 miles
  • 1354.080 kilometers
  • 731.145 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
  • 839.150 miles
  • 1350.481 kilometers
  • 729.202 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 Manchester?

The estimated flight time from Green Bay–Austin Straubel International Airport to Manchester–Boston Regional Airport is 2 hours and 5 minutes.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Manchester–Boston Regional Airport (MHT)

On average, flying from Green Bay to Manchester generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 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 Manchester

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Manchester–Boston Regional Airport (MHT).

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 Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W