Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Boise, ID

 MST

Green Bay, WI

 CST

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?