COMPARE · AIRCRAFT

Boeing 777-300ER vs Airbus A330-800neo

First aircraftSecond aircraft

TO SCALE

SPEC

Boeing 777-300ER

Airbus A330-800neo

Manufacturer

Boeing

Airbus

Family

777

A330neo

Seats (typical)

350–400

220–260

Range

7,370 nm

8,150 nm

Length

73.9 m

58.82 m

Wingspan

64.8 m

64 m

Cruise speed

Mach 0.84 (554 mph, 892 km/h)

Mach 0.82 (560 mph, 900 km/h)

Engines

Two General Electric GE90-115B turbofans

Two Rolls-Royce Trent 7000 turbofans

First flight

2003

2018

Entered service

2004

2020

Status

In production

Highlighted cell = higher figure. Specs are manufacturer-typical; configurations vary by airline.

VERDICT

The Boeing 777-300ER seats more passengers, is longer and has a wider wingspan; the Airbus A330-800neo flies farther.

Data methodology

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