| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,759 |
4,715 |
+44 |
| At takeoff |
4,608 |
4,475 |
+133 |
| At touchdown |
2,201 |
2,164 |
+37 |
| On blocks |
1,895 |
— |
— |
| Burned |
| Taxi out |
151 |
240 |
−89 |
| Trip |
2,408 |
2,311 |
+97 |
| Climb |
1,216 |
— | — |
| Cruise |
534 |
— | — |
| Descent |
302 |
— | — |
| Approach |
310 |
— | — |
| Taxi in |
306 |
— |
— |
| Total burn |
2,864 |
2,551 |
+313 |
The phases add up to 2,864 kg burned; the tank
readings taken off blocks and on blocks put it at 2,706,
158 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.