Distance between Houston, TX (HOU) and Atlanta, GA (ATL)
Distance from Houston to Atlanta (Houston William P. Hobby Airport – Hartsfield–Jackson Atlanta International Airport) is 696 miles / 1120 kilometers / 605 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Houston - Atlanta
How far is Atlanta from Houston?
There are several ways to calculate distances between Houston and Atlanta. Here are two common methods:
Vincenty's formula (applied above)- 695.693 miles
- 1119.610 kilometers
- 604.541 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- 694.806 miles
- 1118.182 kilometers
- 603.770 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).
Flight duration
Estimated flight time from Houston William P. Hobby Airport (HOU) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 49 minutes.
Time difference and current local times
The time difference between Houston and Atlanta is 1 hour. Atlanta is 1 hour ahead of Houston.
Time Difference
Houston, TX
Atlanta, GA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (274 pounds).
Airport information
| A | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |
| B | Hartsfield–Jackson Atlanta International Airport |
|---|---|
| City: | Atlanta, GA |
| Country: | United States |
| IATA Code: | ATL |
| ICAO Code: | KATL |
| Coordinates: | 33°38′12″N, 84°25′41″W |
Houston to Atlanta flight path
Shortest flight path between Houston William P. Hobby Airport (HOU) and Hartsfield–Jackson Atlanta International Airport (ATL).
Frequent Flyer Miles Calculator
Houston (HOU) → Atlanta (ATL).
In total
Round trip?