How far is Lafayette, LA, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Lafayette (Lafayette Regional Airport) is 1007 miles / 1621 kilometers / 875 nautical miles.
The driving distance from Green Bay (GRB) to Lafayette (LFT) is 1173 miles / 1887 kilometers, and travel time by car is about 21 hours 38 minutes.
Green Bay–Austin Straubel International Airport – Lafayette Regional Airport
Search flights
Distance from Green Bay to Lafayette
There are several ways to calculate the distance from Green Bay to Lafayette. Here are two standard methods:
Vincenty's formula (applied above)- 1007.107 miles
- 1620.782 kilometers
- 875.152 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- 1008.821 miles
- 1623.540 kilometers
- 876.642 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 Lafayette?
The estimated flight time from Green Bay–Austin Straubel International Airport to Lafayette Regional Airport is 2 hours and 24 minutes.
What is the time difference between Green Bay and Lafayette?
There is no time difference between Green Bay and Lafayette.
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Lafayette Regional Airport (LFT)
On average, flying from Green Bay to Lafayette generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 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 Lafayette
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Lafayette Regional Airport (LFT).
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 | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |