| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
19,171 |
19,177 |
−6 |
| At takeoff |
18,871 |
18,633 |
+238 |
| At touchdown |
6,416 |
5,866 |
+550 |
| On blocks |
6,089 |
— |
— |
| Burned |
| Taxi out |
300 |
544 |
−244 |
| Trip |
12,455 |
12,767 |
−312 |
| Climb |
3,308 |
— | — |
| Cruise |
8,117 |
— | — |
| Descent |
351 |
— | — |
| Approach |
585 |
— | — |
| Taxi in |
327 |
— |
— |
| Total burn |
13,082 |
13,311 |
−229 |
The phases add up to 13,082 kg burned; the tank
readings taken off blocks and on blocks put it at 12,910,
172 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.