Air Miles Calculator

Distance between Atlanta, GA (ATL) and Flint, MI (FNT)

Flight distance from Atlanta to Flint (Hartsfield–Jackson Atlanta International Airport – Bishop International Airport) is 645 miles / 1037 kilometers / 560 nautical miles. Estimated flight time is 1 hour 43 minutes.

Driving distance from Atlanta (ATL) to Flint (FNT) is 760 miles / 1223 kilometers and travel time by car is about 13 hours 42 minutes.

Map of flight path and driving directions from Atlanta to Flint.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Bishop International Airport (FNT).

How far is Flint from Atlanta?

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

Vincenty's formula (applied above)
  • 644.505 miles
  • 1037.230 kilometers
  • 560.060 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
  • 645.613 miles
  • 1039.013 kilometers
  • 561.022 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 Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B Bishop International Airport
City: Flint, MI
Country: United States Flag of United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

Time difference and current local times

There is no time difference between Atlanta and Flint.

Time Difference

Atlanta, GA

 EDT

Flint, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 118 kg (261 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Flint (FNT).

Distance:
645
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
645

Round trip?