Air Miles Calculator

Distance between Houston, TX (HOU) and Athens, GA (AHN)

Flight distance from Houston to Athens (Houston William P. Hobby Airport – Athens Ben Epps Airport) is 763 miles / 1227 kilometers / 663 nautical miles. Estimated flight time is 1 hour 56 minutes.

Driving distance from Houston (HOU) to Athens (AHN) is 867 miles / 1396 kilometers and travel time by car is about 15 hours 8 minutes.

Map of flight path and driving directions from Houston to Athens.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Athens Ben Epps Airport (AHN).

How far is Athens from Houston?

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

Vincenty's formula (applied above)
  • 762.624 miles
  • 1227.325 kilometers
  • 662.703 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
  • 761.625 miles
  • 1225.716 kilometers
  • 661.834 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 William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Athens Ben Epps Airport
City: Athens, GA
Country: United States Flag of United States
IATA Code: AHN
ICAO Code: KAHN
Coordinates: 33°56′54″N, 83°19′34″W

Time difference and current local times

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

Time Difference

Houston, TX

 CST

Athens, GA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (289 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Athens (AHN).

Distance:
763
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
763

Round trip?