Which operators fly empty legs out of Tri-State Airport / Milton J. Ferguson Field?Empty leg supply at Tri-State Airport / Milton J. Ferguson Field comes from FAA Part 135 charter operators repositioning aircraft to or from paid bookings at the airport. Every operator on SkyAccess holds an active Part 135 Air Carrier Certificate; operator identity is confidential and confirmed when you book. What aircraft categories fly empty legs from Tri-State Airport / Milton J. Ferguson Field?Aircraft mix at Tri-State Airport / Milton J. Ferguson Field reflects the operator fleet active in Huntington, US-WV, US. Light jets typically dominate by leg count; midsize and super midsize jets are common on longer corridors; heavy jets and ultra-long-range aircraft appear less often but at deeper percentage discounts when they do.