Air Miles Calculator

Distance between Pittsburgh, PA (PIT) and Houston, TX (IAH)

Distance from Pittsburgh International Airport to George Bush Intercontinental Airport is 1117 miles / 1798 kilometers / 971 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1117.294 miles
  • 1798.110 kilometers
  • 970.902 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
  • 1116.907 miles
  • 1797.488 kilometers
  • 970.566 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Pittsburgh International Airport (PIT) to George Bush Intercontinental Airport (IAH) is 2 hours 36 minutes.

Time difference and current local times

The time difference between Pittsburgh and Houston is 1 hour. Houston is 1 hour behind Pittsburgh.

Time Difference

Pittsburgh
Houston

Pittsburgh, PA

 EST

Houston, TX

 CST

Airport information


A Pittsburgh International Airport
City: Pittsburgh, PA
Country: United States Flag of United States
IATA Code: PIT
ICAO Code: KPIT
Coordinates: 40°29′29″N, 80°13′58″W

B 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

Map

Flight map from Pittsburgh to Houston.

Frequent Flyer Miles Calculator

Pittsburgh (PIT) → Houston (IAH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1117
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1117

Round trip?