Air Miles Calculator

Distance between Rochester, NY (ROC) and Green Bay, WI (GRB)

Flight distance from Rochester to Green Bay (Greater Rochester International Airport – Green Bay–Austin Straubel International Airport) is 531 miles / 854 kilometers / 461 nautical miles. Estimated flight time is 1 hour 30 minutes.

Driving distance from Rochester (ROC) to Green Bay (GRB) is 696 miles / 1120 kilometers and travel time by car is about 13 hours 31 minutes.

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

Shortest flight path between Greater Rochester International Airport (ROC) and Green Bay–Austin Straubel International Airport (GRB).

How far is Green Bay from Rochester?

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

Vincenty's formula (applied above)
  • 530.944 miles
  • 854.472 kilometers
  • 461.378 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
  • 529.559 miles
  • 852.242 kilometers
  • 460.174 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 Greater Rochester International Airport
City: Rochester, NY
Country: United States Flag of United States
IATA Code: ROC
ICAO Code: KROC
Coordinates: 43°7′8″N, 77°40′20″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 Rochester and Green Bay is 1 hour. Green Bay is 1 hour behind Rochester.

Time Difference

Rochester, NY

 EDT

Green Bay, WI

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 103 kg (227 pounds).

Frequent Flyer Miles Calculator

Rochester (ROC) → Green Bay (GRB).

Distance:
531
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
531

Round trip?