Air Miles Calculator

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

Distance from Houston to Greensboro (George Bush Intercontinental Airport – Piedmont Triad International Airport) is 987 miles / 1588 kilometers / 857 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)
  • 986.773 miles
  • 1588.057 kilometers
  • 857.482 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
  • 985.540 miles
  • 1586.074 kilometers
  • 856.411 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 George Bush Intercontinental Airport (IAH) to Piedmont Triad International Airport (GSO) is 2 hours 22 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 (331 pounds).

Airport information


A George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″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 (IAH) → Greensboro (GSO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
987
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
987

Round trip?