| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
54,796 |
69,781 |
−14,985 |
| At takeoff |
54,300 |
68,783 |
−14,483 |
| At touchdown |
20,673 |
21,935 |
−1,262 |
| On blocks |
19,095 |
— |
— |
| Burned |
| Taxi out |
496 |
998 |
−502 |
| Trip |
33,627 |
46,848 |
−13,221 |
| Climb |
7,399 |
— | — |
| Cruise |
12,582 |
— | — |
| Descent |
11,924 |
— | — |
| Approach |
1,129 |
— | — |
| Taxi in |
1,578 |
— |
— |
| Total burn |
35,701 |
47,846 |
−12,145 |
The phases add up to 35,701 kg burned; the tank
readings taken off blocks and on blocks put it at 34,123,
1,578 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.