# Distance between Boise, ID (BOI) and Green Bay, WI (GRB)

Flight distance from Boise to Green Bay (Boise Airport – Green Bay–Austin Straubel International Airport) is 1394 miles / 2244 kilometers / 1211 nautical miles. Estimated flight time is 3 hours 8 minutes.

Driving distance from Boise (BOI) to Green Bay (GRB) is 1734 miles / 2790 kilometers and travel time by car is about 29 hours 10 minutes.

## Map of flight path and driving directions from Boise to Green Bay.

Shortest flight path between Boise Airport (BOI) and Green Bay–Austin Straubel International Airport (GRB).

## How far is Green Bay from Boise?

There are several ways to calculate distances between Boise and Green Bay. Here are two common methods:

Vincenty's formula (applied above)
• 1394.078 miles
• 2243.551 kilometers
• 1211.420 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1390.277 miles
• 2237.434 kilometers
• 1208.118 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).

## Airport information

A Boise Airport
City: Boise, ID
Country: United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″W

B 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

## Time difference and current local times

The time difference between Boise and Green Bay is 1 hour. Green Bay is 1 hour ahead of Boise.

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (381 pounds).

## Frequent Flyer Miles Calculator

Boise (BOI) → Green Bay (GRB).

Distance:
1394
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1394

Round trip?