Boeing Commercial Airplanes
737 MAX 9
The Boeing 737 MAX 9 is a stretched variant of the MAX 8, offering increased capacity of up to 220 passengers while retaining the fuel efficiency benefits of the CFM LEAP-1B engine. It entered service with Lion Air in 2018 and competes directly with the Airbus A321neo. A door plug issue on an Alaska Airlines aircraft in January 2024 led to temporary inspections across the fleet, highlighting ongoing quality control scrutiny of the type.
- Up to 220 seats in single-class layout
- Range up to 3,515 nm
- CFM LEAP-1B engines with 14% fuel savings
- Stretched fuselage vs MAX 8
- Competes with Airbus A321neo
- Advanced cabin with larger overhead bins
737 MAX 9 key specifications
- Range
- 3,515 nm
- Cruise speed
- 453 kts
- Passengers
- up to 220
- Max take-off weight
- 194,700 lb
- Engines
- 2 × Turbofan
About the 737 MAX 9
The Boeing Commercial Airplanes 737 MAX 9 is a commercial airliner from the Boeing 737 MAX family that entered service in 2018 and is one of the more recent designs in its class. Developed in the United States, it is built for high-capacity scheduled passenger service.
On performance, it offers a maximum range of about 3,515 nautical miles and a cruise of roughly 453 knots. It seats up to 220 passengers and is powered by 2 CFM International LEAP-1B28 engines.
Its 3,515 nm range makes it well matched to long-haul and transoceanic missions. It is flown by a two-pilot crew and is approved for IFR flight.
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Performance
Full specifications
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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 737 MAX 9 compares
Side by side with the most similar commercial.
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Beyond the spec sheet
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