Sacramento County is currently hashing out a lease with Amazon for an air cargo facility at Sacramento International Airport.

Plans call for a 40,000-square-foot facility to handle cargo at the airport. You might remember that the online giant has a new fulfillment center near SMF.

According to a letter to the county's Board of Supervisors, Amazon is expected to start a daily air cargo flight from the airport in September. And more could be added with holiday demand.

No word yet on a construction date, but Amazon wants to start operations from this air cargo facility in the fall.