; total time: 0.05
; plan length: 14
(zoom plane1 city0 city3 fl6 fl5 fl4)
(fly plane3 city0 city1 fl3 fl2)
(board person1 plane3 city1)
(fly plane3 city1 city0 fl2 fl1)
(debark person1 plane3 city0)
(refuel plane3 city0 fl1 fl2)
(refuel plane3 city0 fl2 fl3)
(fly plane3 city0 city4 fl3 fl2)
(board person6 plane3 city4)
(fly plane3 city4 city2 fl2 fl1)
(debark person6 plane3 city2)
(board person3 plane3 city2)
(fly plane3 city2 city1 fl1 fl0)
(debark person3 plane3 city1)
