# Distance between Houston, TX (IAH) and Greenville, SC (GSP)

Flight distance from Houston to Greenville (Houston George Bush Intercontinental Airport – Greenville–Spartanburg International Airport) is 837 miles / 1347 kilometers / 728 nautical miles. Estimated flight time is 2 hours 5 minutes.

Driving distance from Houston (IAH) to Greenville (GSP) is 958 miles / 1542 kilometers and travel time by car is about 16 hours 35 minutes.

## Map of flight path and driving directions from Houston to Greenville.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Greenville–Spartanburg International Airport (GSP).

## How far is Greenville from Houston?

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

Vincenty's formula (applied above)
• 837.231 miles
• 1347.392 kilometers
• 727.534 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
• 836.146 miles
• 1345.646 kilometers
• 726.591 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 Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B Greenville–Spartanburg International Airport
City: Greenville, SC
Country: United States
IATA Code: GSP
ICAO Code: KGSP
Coordinates: 34°53′44″N, 82°13′8″W

## Time difference and current local times

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

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (305 pounds).

## Frequent Flyer Miles Calculator

Houston (IAH) → Greenville (GSP).

Distance:
837
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
837

Round trip?