“Given this, the witnesses, documents and other evidence relevant to this case are not located in Indiana. And so, the interests of FTN [FedEx] and ADG [Airboss] in the relative ease or access to sources of proof, cost of obtaining the attendance of witnesses and other factors that would also impact the trial of the case would be negatively impacted by a transfer of the claims at issue to the Southern District of Indiana,” District Judge Lydia Kay Griggsby wrote of a request to transfer a case to Indiana, where the parties have no ties.