Air Miles Calculator

Distance between Houston, TX (IAH) and College Station, TX (CLL)

Flight distance from Houston to College Station (Houston George Bush Intercontinental Airport – Easterwood Airport) is 74 miles / 119 kilometers / 64 nautical miles. Estimated flight time is 38 minutes.

Driving distance from Houston (IAH) to College Station (CLL) is 99 miles / 160 kilometers and travel time by car is about 2 hours 3 minutes.

Map of flight path and driving directions from Houston to College Station.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Easterwood Airport (CLL).

How far is College Station from Houston?

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

Vincenty's formula (applied above)
  • 73.944 miles
  • 119.001 kilometers
  • 64.256 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
  • 73.916 miles
  • 118.957 kilometers
  • 64.231 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 Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B Easterwood Airport
City: College Station, TX
Country: United States Flag of United States
IATA Code: CLL
ICAO Code: KCLL
Coordinates: 30°35′18″N, 96°21′49″W

Time difference and current local times

There is no time difference between Houston and College Station.

Time Difference

Houston, TX

 CDT

College Station, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 35 kg (78 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → College Station (CLL).

Distance:
74
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
74

Round trip?