| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,613 |
4,615 |
−2 |
| At takeoff |
4,499 |
4,415 |
+84 |
| At touchdown |
2,098 |
2,255 |
−157 |
| On blocks |
1,932 |
— |
— |
| Burned |
| Taxi out |
114 |
200 |
−86 |
| Trip |
2,400 |
2,160 |
+240 |
| Climb |
690 |
— | — |
| Cruise |
1,111 |
— | — |
| Descent |
187 |
— | — |
| Approach |
383 |
— | — |
| Taxi in |
166 |
— |
— |
| Total burn |
2,680 |
2,360 |
+320 |
The phases add up to 2,680 kg burned; the tank
readings taken off blocks and on blocks put it at 2,566,
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.