| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,669 |
7,683 |
−14 |
| At takeoff |
7,513 |
7,456 |
+57 |
| At touchdown |
3,492 |
3,607 |
−115 |
| On blocks |
3,223 |
— |
— |
| Burned |
| Taxi out |
156 |
227 |
−71 |
| Trip |
4,020 |
3,849 |
+171 |
| Climb |
2,351 |
— | — |
| Cruise |
1,070 |
— | — |
| Descent |
156 |
— | — |
| Approach |
262 |
— | — |
| Taxi in |
269 |
— |
— |
| Total burn |
4,445 |
4,076 |
+369 |
The phases add up to 4,445 kg burned; the tank
readings taken off blocks and on blocks put it at 4,176,
269 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.