Two pilots once flew a Cessna 172 for over 64 days, refueling and resupplying from a truck https://en.wikipedia.org/wiki/Flight_endurance_record#/media/File:Tim

Two pilots once flew a Cessna 172 for over 64 days, refueling and resupplying from a truck https://en.wikipedia.org/wiki/Flight_endurance_record#/media/File:Timm_Cook_Cessna_172_Endurance_Flight.jpg https://en.wikipedia.org/wiki/Flight_endurance_record#/media... They eventually were forced to land because their engine was down on power from lack of maintenance.