The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to Grants-Milan Municipal Airport (GNT) in Grants, United States is 2,155 kilometers (1,339 miles / 1,164 nautical miles). The estimated flight time for this route is approximately 4h, flying west at a heading of 281°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 04:07 in Atlanta, it's 02:07 in Grants.

There is a significant elevation difference of 5,511 feet between the two airports. Grants-Milan Municipal Airport sits higher than Hartsfield - Jackson Atlanta International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Grants (GNT) to Atlanta (ATL) follows a heading of 88° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Hartsfield - Jackson Atlanta International Airport (ATL) and Grants-Milan Municipal Airport (GNT) detail pages, or use our flight duration calculator to compare other routes.