# Distance between Roanoke, VA (ROA) and Atlanta, GA (ATL)

Flight distance from Roanoke to Atlanta (Roanoke–Blacksburg Regional Airport – Hartsfield–Jackson Atlanta International Airport) is 357 miles / 575 kilometers / 310 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Roanoke (ROA) to Atlanta (ATL) is 442 miles / 712 kilometers and travel time by car is about 8 hours 4 minutes.

## Map of flight path and driving directions from Roanoke to Atlanta.

Shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Hartsfield–Jackson Atlanta International Airport (ATL).

## How far is Atlanta from Roanoke?

There are several ways to calculate distances between Roanoke and Atlanta. Here are two common methods:

Vincenty's formula (applied above)
• 357.284 miles
• 574.993 kilometers
• 310.471 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
• 357.290 miles
• 575.003 kilometers
• 310.477 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 Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″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

## Time difference and current local times

There is no time difference between Roanoke and Atlanta.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (168 pounds).

## Frequent Flyer Miles Calculator

Roanoke (ROA) → Atlanta (ATL).

Distance:
357
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
357

Round trip?