Airlines
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Boeing · B77W

Boeing 777-300ER

Powered by the GE90 — the most powerful jet engine ever fitted to an airliner, with a fan wider than a 737 fuselage. The 777-300ER became the default long-haul workhorse for carriers that no longer wanted four engines.

Quick facts

Manufacturer
Boeing
Family
777
ICAO type code
B77W
First flight
2003
Status
In service
Length
73.9 m
Wingspan
64.8 m
Height
18.5 m
Max takeoff weight
351,500 kg
Range
13,650 km
Cruise speed
892 km/h
Service ceiling
13,100 m
Engines
2 × General Electric GE90-115B
Typical seating
396
Max seating
550
Compiled August 20, 2026 — not yet confirmed against the official pageSource: Boeing