The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to Ontario Municipal Airport (ONO) in Ontario, United States is 3,024 kilometers (1,879 miles / 1,633 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 302°.

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 20:25 in Atlanta, it's 18:25 in Ontario.

There is a significant elevation difference of 1,167 feet between the two airports. Ontario Municipal Airport sits higher than Hartsfield - Jackson Atlanta International Airport.

The return flight from Ontario (ONO) to Atlanta (ATL) follows a heading of 101° (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 Ontario Municipal Airport (ONO) detail pages, or use our flight duration calculator to compare other routes.