| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,625 |
4,635 |
−10 |
| At takeoff |
4,523 |
4,405 |
+118 |
| At touchdown |
2,637 |
2,527 |
+110 |
| On blocks |
2,327 |
— |
— |
| Burned |
| Taxi out |
102 |
230 |
−128 |
| Trip |
1,886 |
1,878 |
+8 |
| Climb |
875 |
— | — |
| Cruise |
499 |
— | — |
| Descent |
122 |
— | — |
| Approach |
222 |
— | — |
| Taxi in |
310 |
— |
— |
| Total burn |
2,298 |
2,108 |
+190 |
The phases add up to 2,298 kg burned; the tank
readings taken off blocks and on blocks put it at 1,988,
310 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.