How far is Hyannis, MA, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Hyannis (Cape Cod Gateway Airport) is 922 miles / 1484 kilometers / 801 nautical miles.
The driving distance from Green Bay (GRB) to Hyannis (HYA) is 1141 miles / 1836 kilometers, and travel time by car is about 23 hours 1 minutes.
Green Bay–Austin Straubel International Airport – Cape Cod Gateway Airport
Search flights
Distance from Green Bay to Hyannis
There are several ways to calculate the distance from Green Bay to Hyannis. Here are two standard methods:
Vincenty's formula (applied above)- 921.918 miles
- 1483.683 kilometers
- 801.125 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- 919.596 miles
- 1479.947 kilometers
- 799.107 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 Hyannis?
The estimated flight time from Green Bay–Austin Straubel International Airport to Cape Cod Gateway Airport is 2 hours and 14 minutes.
What is the time difference between Green Bay and Hyannis?
The time difference between Green Bay and Hyannis is 1 hour. Hyannis is 1 hour ahead of Green Bay.
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Cape Cod Gateway Airport (HYA)
On average, flying from Green Bay to Hyannis generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 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 Hyannis
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Cape Cod Gateway Airport (HYA).
Airport information
| Origin | 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 |
| Destination | Cape Cod Gateway Airport |
|---|---|
| City: | Hyannis, MA |
| Country: | United States |
| IATA Code: | HYA |
| ICAO Code: | KHYA |
| Coordinates: | 41°40′9″N, 70°16′49″W |