; total time: 6.15
; plan length: 43
(drive-truck truck51 city6-1 city6-5 city6)
(drive-truck truck31 city3-3 city3-4 city3)
(load-truck package8 truck2 city1-5)
(drive-truck truck2 city1-5 city1-12 city1)
(drive-truck truck31 city3-4 city3-12 city3)
(fly-airplane plane5 city3-12 city1-12)
(unload-truck package8 truck2 city1-12)
(load-airplane package8 plane5 city1-12)
(fly-airplane plane5 city1-12 city3-12)
(unload-airplane package8 plane5 city3-12)
(load-truck package8 truck31 city3-12)
(drive-truck truck31 city3-12 city3-4 city3)
(unload-truck package8 truck31 city3-4)
(load-truck package9 truck51 city6-5)
(drive-truck truck51 city6-5 city6-12 city6)
(unload-truck package9 truck51 city6-12)
(load-airplane package9 plane8 city6-12)
(fly-airplane plane8 city6-12 city1-12)
(unload-airplane package9 plane8 city1-12)
(load-truck package9 truck2 city1-12)
(drive-truck truck2 city1-12 city1-11 city1)
(unload-truck package9 truck2 city1-11)
(drive-truck truck48 city3-2 city3-12 city3)
(load-truck package10 truck37 city2-5)
(drive-truck truck37 city2-5 city2-12 city2)
(unload-truck package10 truck37 city2-12)
(load-airplane package10 plane3 city2-12)
(fly-airplane plane3 city2-12 city3-12)
(unload-airplane package10 plane3 city3-12)
(load-truck package10 truck48 city3-12)
(drive-truck truck48 city3-12 city3-2 city3)
(unload-truck package10 truck48 city3-2)
(load-truck package11 truck45 city5-4)
(drive-truck truck45 city5-4 city5-12 city5)
(unload-truck package11 truck45 city5-12)
(fly-airplane plane8 city1-12 city5-12)
(load-airplane package11 plane8 city5-12)
(fly-airplane plane8 city5-12 city8-12)
(unload-airplane package11 plane8 city8-12)
(drive-truck truck53 city8-5 city8-12 city8)
(load-truck package11 truck53 city8-12)
(drive-truck truck53 city8-12 city8-8 city8)
(unload-truck package11 truck53 city8-8)
