Search by airport name, city or IATA airport code.
Greenville–Houston | GSP–IAH
Calculations with different methods
- 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).
Estimated flight time from Greenville–Spartanburg International Airport (GSP) to George Bush Intercontinental Airport (IAH) is 2 hours 5 minutes.
Time difference and current local times
The time difference between Greenville and Houston is 1 hour. Houston is 1 hour behind Greenville.
|A||Greenville–Spartanburg International Airport|
|B||George Bush Intercontinental Airport|
Greenville to Houston flight map.
Frequent Flyer Miles Calculator
Greenville (GSP) → Houston (IAH).