| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,156 |
7,176 |
−20 |
| At takeoff |
7,047 |
6,893 |
+154 |
| At touchdown |
1,988 |
2,162 |
−174 |
| On blocks |
1,544 |
— |
— |
| Burned |
| Taxi out |
109 |
283 |
−174 |
| Trip |
5,059 |
4,731 |
+328 |
| Climb |
2,302 |
— | — |
| Cruise |
1,695 |
— | — |
| Descent |
469 |
— | — |
| Approach |
415 |
— | — |
| Taxi in |
444 |
— |
— |
| Total burn |
5,612 |
5,014 |
+598 |
The phases add up to 5,612 kg burned; the tank
readings taken off blocks and on blocks put it at 5,168,
444 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.