| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
10,194 |
7,161 |
+3,033 |
| At takeoff |
10,080 |
6,931 |
+3,149 |
| At touchdown |
5,394 |
2,430 |
+2,964 |
| On blocks |
5,279 |
— |
— |
| Burned |
| Taxi out |
115 |
230 |
−115 |
| Trip |
4,686 |
4,501 |
+185 |
| Climb |
2,042 |
— | — |
| Cruise |
2,215 |
— | — |
| Descent |
81 |
— | — |
| Approach |
244 |
— | — |
| Taxi in |
115 |
— |
— |
| Total burn |
4,915 |
4,731 |
+184 |
The phases add up to 4,915 kg burned; the tank
readings taken off blocks and on blocks put it at 4,800,
115 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.