How far is Montreal from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 723 miles / 1164 kilometers / 629 nautical miles.
The driving distance from Green Bay (GRB) to Montreal (YHU) is 952 miles / 1532 kilometers, and travel time by car is about 19 hours 27 minutes.
Green Bay–Austin Straubel International Airport – Montreal Saint-Hubert Longueuil Airport
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Distance from Green Bay to Montreal
There are several ways to calculate the distance from Green Bay to Montreal. Here are two standard methods:
Vincenty's formula (applied above)- 723.295 miles
- 1164.031 kilometers
- 628.526 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- 721.300 miles
- 1160.820 kilometers
- 626.793 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 Montreal?
The estimated flight time from Green Bay–Austin Straubel International Airport to Montreal Saint-Hubert Longueuil Airport is 1 hour and 52 minutes.
What is the time difference between Green Bay and Montreal?
The time difference between Green Bay and Montreal is 1 hour. Montreal is 1 hour ahead of Green Bay.
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Montreal Saint-Hubert Longueuil Airport (YHU)
On average, flying from Green Bay to Montreal generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 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 Montreal
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Montreal Saint-Hubert Longueuil Airport (YHU).
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 | Montreal Saint-Hubert Longueuil Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YHU |
| ICAO Code: | CYHU |
| Coordinates: | 45°31′3″N, 73°25′0″W |