Air Miles Calculator

Distance between Houston, TX (HOU) and Green Bay, WI (GRB)

Distance from Houston to Green Bay (William P. Hobby Airport – Green Bay–Austin Straubel International Airport) is 1096 miles / 1764 kilometers / 952 nautical miles.

How far is Green Bay from Houston?

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

Vincenty's formula (applied above)
  • 1095.847 miles
  • 1763.595 kilometers
  • 952.265 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
  • 1097.369 miles
  • 1766.044 kilometers
  • 953.588 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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Green Bay–Austin Straubel International Airport (GRB) is 2 hours 34 minutes.

Time difference and current local times

There is no time difference between Houston and Green Bay.

Time Difference

Houston
Green Bay

Houston, TX

 CST

Green Bay, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (345 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″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

Map

Houston to Green Bay flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Green Bay (GRB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1096
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1096

Round trip?