| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,905 |
15,263 |
−8,358 |
| At takeoff |
6,729 |
14,823 |
−8,094 |
| At touchdown |
2,613 |
6,151 |
−3,538 |
| On blocks |
2,349 |
— |
— |
| Burned |
| Taxi out |
176 |
440 |
−264 |
| Trip |
4,116 |
8,672 |
−4,556 |
| Climb |
1,409 |
— | — |
| Cruise |
2,026 |
— | — |
| Descent |
310 |
— | — |
| Approach |
262 |
— | — |
| Taxi in |
264 |
— |
— |
| Total burn |
4,556 |
9,112 |
−4,556 |
The phases add up to 4,556 kg burned; the tank
readings taken off blocks and on blocks put it at 4,292,
264 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.