| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
13,811 |
13,855 |
−44 |
| At takeoff |
13,479 |
13,220 |
+259 |
| At touchdown |
7,486 |
8,166 |
−680 |
| On blocks |
7,422 |
— |
— |
| Burned |
| Taxi out |
332 |
635 |
−303 |
| Trip |
5,993 |
5,054 |
+939 |
| Climb |
2,970 |
— | — |
| Cruise |
330 |
— | — |
| Descent |
882 |
— | — |
| Approach |
1,651 |
— | — |
| Taxi in |
64 |
— |
— |
| Total burn |
6,389 |
5,689 |
+700 |
The phases add up to 6,389 kg burned; the tank
readings taken off blocks and on blocks put it at 6,353,
37 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.