GaganaCommercial & military aircraft encyclopedia
Home › Compare

Compare aircraft

Pick up to four aircraft. The best value in each row is highlighted.

Boeing 777-9 Commercial
Boeing 777-300ER Commercial
Quick facts
ManufacturerBoeingBoeing
TypeWide-body airlinersWide-body airliners
Origin🇺🇸 United States🇺🇸 United States
First flight20202003
StatusIn developmentIn service
Units built——
Unit costUS$ 442 millionUS$ 375.5 million
Dimensions
Length76.72 m73.86 m
Wingspan71.75 m64.80 m
Height19.68 m18.50 m
Wing area516.7 m²436.8 m²
Weights & fuel
Empty weight—167,800 kg
Max. take-off weight351,534 kg351,500 kg
Fuel capacity—181,280 L
Performance
Max. speed—945 km/h
Cruise speed905 km/h905 km/h
Max. MachMach 0.89Mach 0.89
Range13,500 km13,650 km
Service ceiling13,140 m13,140 m
Crew & capacity
Crew22
Seats (typical)426396
Seats (max.)—550
Powerplant
Engines22
Engine type——
Engine modelGeneral Electric GE9XGeneral Electric GE90-115B
Thrust (each)470.0 kN513.0 kN

At a glance

Range

Boeing 777-9
13,500 km
Boeing 777-300ER
13,650 km

Max. take-off weight

Boeing 777-9
351,534 kg
Boeing 777-300ER
351,500 kg

Wingspan

Boeing 777-9
72 m
Boeing 777-300ER
65 m

Length

Boeing 777-9
77 m
Boeing 777-300ER
74 m

Service ceiling

Boeing 777-9
13,140 m
Boeing 777-300ER
13,140 m

Seats (typical)

Boeing 777-9
426
Boeing 777-300ER
396

Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.