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Boeing 737-900ER vs. Boeing 757-200

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737-900ER

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757-200

Price (USD)
$102 Million$73 Million
First Flight
20061982
Body Type
Narrow-bodyNarrow-body
Length
42 m138 ft
47 m155 ft
Wingspan
34 m112 ft
38 m124 ft
Wing Area
124 m²1,341 ft²
185 m²1,994 ft²
Fuselage Width
3 m12 ft
3 m12 ft
Height
12 m41 ft
13 m44 ft
Max Takeoff Weight
85,100 kg187,613 lbs
115,700 kg255,075 lbs
Number of Engines
22
Engine Options
CFMI CFM56Rolls-Royce RB211 / Pratt & Whitney PW2000
Max Thrust Per Engine
126 kN28,400 lbf
179 kN40,200 lbf
Max Total Thrust
252 kN56,800 lbf
358 kN80,400 lbf
Fuel Capacity
29,700 l7,846 gal
43,490 l11,489 gal
Range
5,900 km3,186 nm
7,250 km3,915 nm
Cruise Speed
850 km/h528 mph
850 km/h528 mph
Typical Seating
180 pax200 pax
Max Seating
215 pax239 pax

What Are the Differences Between the Boeing 737-900ER and Boeing 757-200

Boeing 737-900ER vs Boeing 757-200 Size Comparison

  • At 47.30 meters, the Boeing 757-200 is 5.20 meters longer than the Boeing 737-900ER.
  • With a wingspan of 38 meters, the Boeing 757-200 is 3.70 meters wider from wingtip to wingtip.
  • The Boeing 737-900ER and Boeing 757-200 have heights of 12.60 meters and 13.60 meters respectively - making the Boeing 757-200 1 meters taller.

Boeing 737-900ER vs Boeing 757-200 Range

  • Boeing 757-200’s range of 7,250 kilometers is greater than Boeing 737-900ER’s range of 5,900 kilometers. Therefore, the Boeing 757-200 can fly nonstop approximately 1,350 kilometers further.
  • The Boeing 757-200 can hold 11,489 gallons of fuel, which is 3,643 gallons more than the Boeing 737-900ER’s tank capacity of 7,846 gallons.

Boeing 737-900ER vs Boeing 757-200 Seating

  • In a typical seating configuration, the Boeing 757-200 can accommodate 200 passengers, which is about 20 passengers more than Boeing 737-900ER’s seating capacity.
  • The Boeing 757-200’s max seating capacity is 239 passengers, compared to 215 passengers of the Boeing 737-900ER.

About the Boeing 737-900ER

Introduced in 2006, the Boeing 737-900ER is a pivotal variant in the Next-Generation 737 series, offering airlines an ideal combination of extended range and increased passenger capacity for medium to long-haul routes. This aircraft, building upon the base model of the 737-900, incorporates significant advancements that enhance its operational flexibility and efficiency.

The 737-900ER's design extends to a length of 42.1 meters (138.1 feet), making it one of the longest aircraft in the 737 family. This extended fuselage allows for a higher passenger capacity, aligning with the growing demands for more economically efficient, high-density configurations in commercial aviation. Its wingspan of 34.3 meters (112.6 feet) and a wing area of 124.6 square meters (1341.0 square feet) contribute to the aircraft's aerodynamic performance. Equipped with powerful engines providing a total maximum thrust of 252.0 kN (56,800 lbf), the 737-900ER is well-suited for extended range operations, further enhancing its versatility for various route profiles. With a fuel capacity of 29,700 liters (7,846 US gallons), the aircraft achieves a range of approximately 5,900 kilometers (3,186 nautical miles), enabling it to operate longer routes previously beyond the reach of standard single-aisle aircraft.

The interior of the 737-900ER is configured to accommodate up to 180 passengers in a typical two-class setting, with the capability to seat up to 215 passengers in a denser, single-class arrangement. This flexibility makes the 737-900ER an adaptable solution for airlines to cater to different market demands. The cabin design focuses on enhancing passenger comfort, integrating modern amenities and spacious seating arrangements.

In the competitive landscape of commercial aviation, the 737-900ER stands out as a cost-effective option for airlines to service a wide spectrum of domestic and international routes. Operators such as Alaska Airlines, Delta Air Lines, and United Airlines have integrated the 737-900ER into their fleets, utilizing its operational efficiency and capacity to bolster and diversify their route networks. The closest alternative airliner to the 737-900ER in the Airbus A321neo.

Overall, the Boeing 737-900ER marks a significant evolution in the 737 series, bringing together the benefits of extended range and increased capacity while upholding the operational efficiency and reliability that the Next-Generation 737s are known for. Its role in the fleets of global airlines underscores its status as a versatile and efficient choice for medium to long-haul air travel.

About the Boeing 757-200

The Boeing 757-200, classified as a narrow-body commercial airliner targeting the medium to long-range flight market. Production commenced in the early 1980s, with the first units entering service in 1982. Over the years, the Boeing 757-200 (abbreviated as B752) gained traction in commercial aviation, being used in a variety of roles ranging from busy shuttle services to transatlantic routes. When it comes to international use of the 757-200, carriers most commonly utilize the type for transatlantic routes between the US and Europe. The -200 is particularly advantageous for serving destinations where passenger volumes are insufficient for wide-body aircraft. The -200 is the original version of the 757, with the updated and enlarged -300 entering service in 1999.

The 757-200's dimensions include a length of 47.3 meters (155.2 feet) and a wingspan of 38.0 meters (124.7 feet), coupled with a wing area of 185.3 square meters (1994.0 square feet). The aircraft's propulsion system, consisting of engines capable of a maximum thrust of 358.0 kN (80,400 lbf), supports a range of approximately 7,250 kilometers (3,915 nautical miles), making it suitable for both domestic and international routes. In terms of seating capacity, the Boeing 757-200 can typically accommodate around 200 passengers in a standard configuration, with the possibility of seating up to 239 passengers. This flexibility in cabin layout allowed airlines to optimize the aircraft for various service requirements.

The Boeing 757-200's main competitors in the market is the Airbus A321. These aircraft offered similar capabilities in terms of range and passenger capacity, leading to a competitive landscape in the medium-haul market segment. The newer A321neo and Boeing 737 MAX 9 are expected to replace 757-200s as they are moved into retirement. Prominent airlines that have operated the Boeing 757-200 include Delta Air Lines, United Airlines, American Airlines, and British Airways. These carriers utilized the 757-200 extensively for its operational flexibility, allowing them to serve a wide range of routes effectively.

As a product of its time, the Boeing 757-200 embodied the technological and design philosophies of the era, catering to the specific demands of medium to long-haul air travel. Its widespread use by various airlines underscores its alignment with the operational needs of the commercial aviation industry during its production and operational tenure.

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Values shown may not be 100% accurate, as some metrics are averages or only represent certain production years and configurations. Engine specs are based on the best options available.

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