How far is Kalispell, MT, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Kalispell (Glacier Park International Airport) is 1270 miles / 2043 kilometers / 1103 nautical miles.
The driving distance from Green Bay (GRB) to Kalispell (FCA) is 1462 miles / 2353 kilometers, and travel time by car is about 26 hours 36 minutes.
Green Bay–Austin Straubel International Airport – Glacier Park International Airport
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Distance from Green Bay to Kalispell
There are several ways to calculate the distance from Green Bay to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1269.587 miles
- 2043.201 kilometers
- 1103.241 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- 1266.118 miles
- 2037.619 kilometers
- 1100.226 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 Kalispell?
The estimated flight time from Green Bay–Austin Straubel International Airport to Glacier Park International Airport is 2 hours and 54 minutes.
What is the time difference between Green Bay and Kalispell?
The time difference between Green Bay and Kalispell is 1 hour. Kalispell is 1 hour behind Green Bay.
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Glacier Park International Airport (FCA)
On average, flying from Green Bay to Kalispell generates about 165 kg of CO2 per passenger, and 165 kilograms equals 363 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 Kalispell
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Glacier Park International Airport (FCA).
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 | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″W |