| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
10,400 |
10,421 |
−21 |
| At takeoff |
10,286 |
10,194 |
+92 |
| At touchdown |
3,546 |
3,126 |
+420 |
| On blocks |
3,483 |
— |
— |
| Burned |
| Taxi out |
115 |
227 |
−112 |
| Trip |
6,740 |
7,068 |
−328 |
| Climb |
2,423 |
— | — |
| Cruise |
3,672 |
— | — |
| Descent |
245 |
— | — |
| Approach |
298 |
— | — |
| Taxi in |
63 |
— |
— |
| Total burn |
6,917 |
7,295 |
−378 |
The phases add up to 6,917 kg burned; the tank
readings taken off blocks and on blocks put it at 6,854,
63 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.