| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
50,707 |
59,214 |
−8,507 |
| At takeoff |
50,469 |
58,715 |
−8,246 |
| At touchdown |
8,552 |
7,094 |
+1,458 |
| On blocks |
7,717 |
— |
— |
| Burned |
| Taxi out |
238 |
499 |
−261 |
| Trip |
41,917 |
51,621 |
−9,704 |
| Climb |
4,139 |
— | — |
| Cruise |
38,751 |
— | — |
| Descent |
6,143 |
— | — |
| Approach |
1,106 |
— | — |
| Taxi in |
835 |
— |
— |
| Total burn |
42,990 |
52,120 |
−9,130 |
The phases add up to 42,990 kg burned; the tank
readings taken off blocks and on blocks put it at 42,155,
835 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.