| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,916 |
4,921 |
−5 |
| At takeoff |
4,811 |
4,691 |
+120 |
| At touchdown |
1,530 |
2,262 |
−732 |
| On blocks |
1,314 |
— |
— |
| Burned |
| Taxi out |
105 |
230 |
−125 |
| Trip |
3,281 |
2,429 |
+852 |
| Climb |
1,210 |
— | — |
| Cruise |
743 |
— | — |
| Descent |
150 |
— | — |
| Approach |
1,000 |
— | — |
| Taxi in |
216 |
— |
— |
| Total burn |
3,602 |
2,659 |
+943 |
The phases add up to 3,602 kg burned; the tank
readings taken off blocks and on blocks put it at 3,386,
216 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.