| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,394 |
7,411 |
−17 |
| At takeoff |
7,301 |
7,141 |
+160 |
| At touchdown |
2,732 |
2,169 |
+563 |
| On blocks |
2,424 |
— |
— |
| Burned |
| Taxi out |
94 |
270 |
−176 |
| Trip |
4,569 |
4,972 |
−403 |
| Climb |
1,800 |
— | — |
| Cruise |
2,181 |
— | — |
| Descent |
122 |
— | — |
| Approach |
325 |
— | — |
| Taxi in |
308 |
— |
— |
| Total burn |
4,971 |
5,242 |
−271 |
The phases add up to 4,971 kg burned; the tank
readings taken off blocks and on blocks put it at 4,663,
308 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.