| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,508 |
5,695 |
−187 |
| At takeoff |
5,380 |
5,465 |
−85 |
| At touchdown |
2,507 |
2,710 |
−203 |
| On blocks |
2,309 |
— |
— |
| Burned |
| Taxi out |
128 |
230 |
−102 |
| Trip |
2,872 |
2,755 |
+117 |
| Climb |
1,315 |
— | — |
| Cruise |
1,095 |
— | — |
| Descent |
98 |
— | — |
| Approach |
214 |
— | — |
| Taxi in |
198 |
— |
— |
| Total burn |
3,199 |
2,985 |
+214 |
The phases add up to 3,199 kg burned; the tank
readings taken off blocks and on blocks put it at 3,001,
198 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.