| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
15,936 |
15,942 |
−6 |
| At takeoff |
15,700 |
15,715 |
−15 |
| At touchdown |
3,503 |
3,711 |
−208 |
| On blocks |
2,749 |
— |
— |
| Burned |
| Taxi out |
236 |
227 |
+9 |
| Trip |
12,197 |
12,004 |
+193 |
| Climb |
2,066 |
— | — |
| Cruise |
8,829 |
— | — |
| Descent |
480 |
— | — |
| Approach |
528 |
— | — |
| Taxi in |
754 |
— |
— |
| Total burn |
13,186 |
12,231 |
+955 |
The phases add up to 13,186 kg burned; the tank
readings taken off blocks and on blocks put it at 12,433,
754 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.