Boeing Commercial Airplanes
777-300ER
The Boeing 777-300ER is the long-range stretched variant of the 777 family and one of the most commercially successful wide-body airliners ever produced, entering service with Air France in 2004. Powered exclusively by the GE90-115B — the world's most powerful commercial jet engine — it carries up to 396 passengers up to 7,370 nm, making it the dominant aircraft on high-density long-haul routes worldwide. Emirates operates the largest fleet of -300ERs and remains the type's most prominent operator.
- Up to 396 passengers in single-class layout
- Ultra long-range up to 7,370 nm
- World's largest twin-engine aircraft (at certification)
- GE90-115B — world's highest-thrust commercial engine
- Raked and swept wingtip extensions
- ETOPS-180 certified from entry into service
777-300ER key specifications
- Range
- 7,370 nm
- Cruise speed
- 488 kts
- Passengers
- up to 396
- Max take-off weight
- 775,000 lb
- Engines
- 2 × Turbofan
About the 777-300ER
The Boeing Commercial Airplanes 777-300ER — part of the Boeing 777 family — is a commercial airliner aimed at high-capacity scheduled passenger service. It entered service in 2003 and is now an established, widely-supported design, developed in the United States.
On performance, it offers a maximum range of about 7,370 nautical miles and a cruise of roughly 488 knots. It seats up to 396 passengers and is powered by 2 General Electric GE90-115B engines.
Its 7,370 nm range makes it well matched to nonstop ultra-long-haul sectors. It is flown by a two-pilot crew and is approved for IFR flight. For buyers weighing the 777-300ER, compare its specifications and operating profile against the closest alternatives below before requesting a quote.
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Performance
Full specifications
Operator and certification details for the 777-300ER, plus the complete performance, dimensions, weights and powerplant sheet — free with an account.
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Value & depreciation
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Pricing & seller quotes
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Ownership & ROI calculator
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How the 777-300ER compares
Side by side with the most similar commercial.
Boeing Commercial Airplanes
777-300ER
Boeing Commercial Airplanes
777-9 (777X)
Airbus
A340-600
McDonnell Douglas
MD-11
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
Beyond the spec sheet
Buying or operating the 777-300ER? Get an independent acquisition recommendation, or see how fleet management keeps operations, maintenance, crew and compliance in one place.
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