Air Miles Calculator

Distance between Des Moines, IA (DSM) and Green Bay, WI (GRB)

Flight distance from Des Moines to Green Bay (Des Moines International Airport – Green Bay–Austin Straubel International Airport) is 346 miles / 557 kilometers / 301 nautical miles. Estimated flight time is 1 hour 9 minutes.

Driving distance from Des Moines (DSM) to Green Bay (GRB) is 437 miles / 703 kilometers and travel time by car is about 8 hours 4 minutes.

Map of flight path and driving directions from Des Moines to Green Bay.

Shortest flight path between Des Moines International Airport (DSM) and Green Bay–Austin Straubel International Airport (GRB).

How far is Green Bay from Des Moines?

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

Vincenty's formula (applied above)
  • 346.395 miles
  • 557.469 kilometers
  • 301.009 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
  • 345.900 miles
  • 556.672 kilometers
  • 300.579 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 Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″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

There is no time difference between Des Moines and Green Bay.

Time Difference

Des Moines, IA

 CST

Green Bay, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (168 pounds).

Frequent Flyer Miles Calculator

Des Moines (DSM) → Green Bay (GRB).

Distance:
346
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
346

Round trip?