Map of flight path and driving directions from Pittsburgh to Houston.
Shortest flight path between Pittsburgh International Airport (PIT) and Houston William P. Hobby Airport (HOU).
How far is Houston from Pittsburgh?
There are several ways to calculate distances between Pittsburgh and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1131.130 miles
- 1820.376 kilometers
- 982.925 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
- 1130.842 miles
- 1819.914 kilometers
- 982.675 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).
Time difference and current local times
The time difference between Pittsburgh and Houston is 1 hour. Houston is 1 hour behind Pittsburgh.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (349 pounds).
Frequent Flyer Miles Calculator
Pittsburgh (PIT) → Houston (HOU).