Seating capacity ----- 380 (3-class) Length ----- 75.30 m Wingspan ----- 63.45 m Height ----- 17.30 m Cabin Width ----- 5.28 m Typical empty weight ----- 177,000 kg Maximum take-off weight ----- 368,000/380,000 kg Cruising speed ----- M .83 (490 kn, 907 km/h, 564 mph) Take off run at ----- 3,100 m Max. fuel capacity ----- 195,881/204,500 L Service Ceiling ----- 11,887 m Engines (4x) ----- Trent 556/560 (249/260kN)