| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
7,244 |
7,263 |
−19 |
| At takeoff |
7,089 |
7,036 |
+53 |
| At touchdown |
3,524 |
3,489 |
+35 |
| On blocks |
3,244 |
— |
— |
| Burned |
| Taxi out |
155 |
227 |
−72 |
| Trip |
3,565 |
3,547 |
+18 |
| Climb |
1,972 |
— | — |
| Cruise |
841 |
— | — |
| Descent |
110 |
— | — |
| Approach |
476 |
— | — |
| Taxi in |
280 |
— |
— |
| Total burn |
3,999 |
3,774 |
+225 |
The phases add up to 3,999 kg burned; the tank
readings taken off blocks and on blocks put it at 3,719,
280 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.