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Boeing 737-700 vs. Boeing 757-200

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737-700

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757-200

Price (USD)
$80 Million$73 Million
First Flight
19971982
Body Type
Narrow-bodyNarrow-body
Length
33 m110 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
77,600 kg171,079 lbs
115,700 kg255,075 lbs
Number of Engines
22
Engine Options
CFMI CFM56Rolls-Royce RB211 / Pratt & Whitney PW2000
Max Thrust Per Engine
117 kN26,300 lbf
179 kN40,200 lbf
Max Total Thrust
234 kN52,600 lbf
358 kN80,400 lbf
Fuel Capacity
26,000 l6,868 gal
43,490 l11,489 gal
Range
6,000 km3,240 nm
7,250 km3,915 nm
Cruise Speed
850 km/h528 mph
850 km/h528 mph
Typical Seating
130 pax200 pax
Max Seating
149 pax239 pax

What Are the Differences Between the Boeing 737-700 and Boeing 757-200

Boeing 737-700 vs Boeing 757-200 Size Comparison

  • At 47.30 meters, the Boeing 757-200 is 13.70 meters longer than the Boeing 737-700.
  • With a wingspan of 38 meters, the Boeing 757-200 is 3.70 meters wider from wingtip to wingtip.
  • The Boeing 737-700 and Boeing 757-200 have heights of 12.60 meters and 13.60 meters respectively - making the Boeing 757-200 1 meters taller.

Boeing 737-700 vs Boeing 757-200 Range

  • Boeing 757-200’s range of 7,250 kilometers is greater than Boeing 737-700’s range of 6,000 kilometers. Therefore, the Boeing 757-200 can fly nonstop approximately 1,250 kilometers further.
  • The Boeing 757-200 can hold 11,489 gallons of fuel, which is 4,621 gallons more than the Boeing 737-700’s tank capacity of 6,868 gallons.

Boeing 737-700 vs Boeing 757-200 Seating

  • In a typical seating configuration, the Boeing 757-200 can accommodate 200 passengers, which is about 70 passengers more than Boeing 737-700’s seating capacity.
  • The Boeing 757-200’s max seating capacity is 239 passengers, compared to 149 passengers of the Boeing 737-700.

About the Boeing 737-700

The Boeing 737-700, a variant in the 737 Next Generation (NG) series, is a narrow-body, twin-engine jetliner serving the short to medium-haul market since 1997. The -700 was the first model to be produced for the updated NG series, preceding the -800 and. -900. Today, the -700 is being replaced by the 737 MAX 7. Known for its balance of efficiency and capacity, the 737-700 caters to airlines seeking a versatile aircraft for a wide range of routes.

With a length of 110.2 feet (33.6 meters) and a wingspan of 112.6 feet (34.3 meters), the 737-700 presents a design that is both modern and adaptable, suitable for operating in diverse airport environments. It typically seats 130 passengers, providing a comfortable and efficient travel experience, and can accommodate up to 149 passengers in a high-density configuration. Powered by two CFM International CFM56-7B22 engines, the 737-700 delivers a total thrust of 52,600 lbf (234.0 kN). This power, coupled with a fuel capacity of 6,868 US gallons (26,000 liters), enables the aircraft to cover a range of 3,240 nautical miles (6,000 kilometers). The 737-700's cruise speed of 528 mph (850 km/h) makes it an ideal choice for airlines looking to maintain efficient operations on regional and domestic routes.

In the competitive landscape of commercial aviation, the Boeing 737-700 aligns with aircraft like the Airbus A320 and Embraer E-Jets. Its introduction was a significant step for Boeing in the evolution of the 737 series, showcasing the company's commitment to innovation and meeting the changing needs of the airline industry. In 2018, over 1000 -700s were in service, with Southwest Airlines (its launch customer) operating about half of the total units. United Airlines, Westjet, and KLM have also utilized the Boeing 737-700. The aircraft's ability to efficiently serve both short and medium-haul flights makes it a valuable asset in airline fleets, particularly for carriers looking to optimize their route networks.

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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