Air Miles Calculator

Distance between Houston, TX (HOU) and Greensboro, NC (GSO)

Distance from Houston to Greensboro (William P. Hobby Airport – Piedmont Triad International Airport) is 995 miles / 1602 kilometers / 865 nautical miles.

How far is Greensboro from Houston?

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

Vincenty's formula (applied above)
  • 995.166 miles
  • 1601.565 kilometers
  • 864.776 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
  • 994.017 miles
  • 1599.716 kilometers
  • 863.778 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 Piedmont Triad International Airport (GSO) is 2 hours 23 minutes.

Time difference and current local times

The time difference between Houston and Greensboro is 1 hour. Greensboro is 1 hour ahead of Houston.

Time Difference

Houston
Greensboro

Houston, TX

 CST

Greensboro, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (332 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 Piedmont Triad International Airport
City: Greensboro, NC
Country: United States Flag of United States
IATA Code: GSO
ICAO Code: KGSO
Coordinates: 36°5′52″N, 79°56′14″W

Map

Houston to Greensboro flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Greensboro (GSO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
995
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
995

Round trip?