The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to Ilulissat Airport (JAV) in Ilulissat, Greenland is 4,464 kilometers (2,774 miles / 2,410 nautical miles). The estimated flight time for this route is approximately 6h, flying north northeast at a heading of 18°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting United States with Greenland. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:07 in Atlanta, it's 02:07 in Ilulissat. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Ilulissat (JAV) to Atlanta (ATL) follows a heading of 225° (southwest). 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 Ilulissat Airport (JAV) detail pages, or use our flight duration calculator to compare other routes.