| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
36,069 |
42,095 |
−6,026 |
| At takeoff |
35,807 |
41,460 |
−5,653 |
| At touchdown |
7,126 |
8,404 |
−1,278 |
| On blocks |
6,800 |
— |
— |
| Burned |
| Taxi out |
261 |
635 |
−374 |
| Trip |
28,681 |
33,056 |
−4,375 |
| Climb |
4,261 |
— | — |
| Cruise |
21,951 |
— | — |
| Descent |
517 |
— | — |
| Approach |
1,676 |
— | — |
| Taxi in |
326 |
— |
— |
| Total burn |
29,269 |
33,691 |
−4,422 |
The phases add up to 29,269 kg burned; the tank
readings taken off blocks and on blocks put it at 28,942,
326 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.