On Aug 27, 2010
ER Specifications
| Cockpit crew | Two | |||
| Seating capacity or Cargo capacity | 416 (3-class) or 524 (2-class) 624 (400D, 1-class) | |||
| Overall length | 231 ft 10 in (70.6 m) | |||
| Wingspan | 211 ft 5 in (64.9 m) 195 ft 8 in (59.6 m) (747-400D) | |||
| Overall height | 63 ft 8 in (19.4 m) | |||
| Operating empty weight (typical) | 406,900 lb (184,570 kg) | |||
| Maximum take-off weight | 910,000 lb (412,775 kg) | |||
| Cruising speed at 35,000 feet | Mach 0.855 (570 mph, 495 kn, 917 km/h) | |||
| Maximum speed at 35,000 ft | Mach 0.92 (614 mph, 533 kn, 988 km/h) | |||
| Takeoff field length (MTOW, SL, ISA) | (3,090 m) | |||
| Maximum range | 7,670 nmi (14,205 km) | |||
| Maximum fuel capacity | 63,705 US gal (241,140 L) | |||
| Engine models (x 4) | PW 4062 GE CF6-80C2B5F | |||
| Engine thrust (x 4) | 63,300 lbf (282 kN) PW 62,100 lbf (276 kN) GE | |||