Comparison of Boeing 777-200ER and Boeing 777-300ER

Attribute	Boeing 777-300ER ×	Boeing 777-200ER ×
General
Manufacturer	Boeing	Boeing
Model	Boeing 777-300ER	Boeing 777-200ER
Country	United States	United States
Manufactured from (year)	2004	1996
Type	Jumbo Passenger Jets	Jumbo Passenger Jets
Icao	B773	B772
Performance
Engine	2x General Electric GE90-115B	2x Pratt and Whitney PW 4090 or Rolls-Royce Trent 895 or GE GE90-94B
Power, lbf (lbf)	115,300	93,700
Avionics	Honeywell Avionics	Honeywell Avionics
Max cruise speed (km/h)	945	945
Approach speed (km/h)	276	252
Travel range (km)	14,316	13,909
Fuel economy (km/l)	0.078	0.083
Service ceiling (m)	13,137	13,137
Rate of climb (m/sec)	15.24	15.24
Take off distance (m)	3,000	2,438
Landing distance (m)	1,800	1,554
Weights
Max take off weight (kg)	351,535	297,550
Max landing weight (kg)	260,816	213,180
Max payload (kg)	69,853	59,422
Fuel tank capacity (l)	181,283	171,176
Baggage volume (m³)	213.8	162
Dimensions
Seats	55	44
Seats - business class	451	4
Seats - first class	365	31
Cabin height (m)	2.2	2.2
Cabin width (m)	5.86	5.86
Cabin length (m)	59.24	49.1
Exterior length (m)	73.86	63.7
Tail height (m)	18.85	18.5
Fuselage diameter (m)	6.19	6.19
Wing span (m)	64.8	60.9
Wing tips	Raked Wingtips	No Winglets