Compact mode

Boeing 737-900ER vs McDonnell Douglas MD-80 vs McDonnell Douglas DC-9

Table of content

Basic Information Comparison
Performance Comparison
Facts Comparison
Commercial Comparison

Specifications Comparison
General Comparison
Features Comparison
Ratings Comparison

Basic Information Comparison

Manufacturer 🏢

The company responsible for designing and manufacturing the aircraft, representing the primary producer of the commercial airplane.

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Boeing

Boeing creates diverse range of commercial and military aircraft with proven reliability
Engine Type ✈

A crucial component that defines the aircraft's propulsion system and performance characteristics,determining factors in speed,range and operational capabilities.

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Turbofan

Modern commercial aircraft with efficient bypass ratio engines

Performance Comparison

Maximum Range 🌍

The maximum distance the aircraft can fly without refueling, measured in nautical miles.

Boeing 737-900ER

3200 nautical miles

Boeing 737-900ER can fly up to 3200 nautical miles without refueling. Click to see all.

McDonnell Douglas MD-80

2050 nautical miles

McDonnell Douglas MD-80 can fly up to 2050 nautical miles without refueling. Click to see all.

McDonnell Douglas DC-9

2400 nautical miles

McDonnell Douglas DC-9 can fly up to 2400 nautical miles without refueling. Click to see all.
Fuel Efficiency ⛽

Measures how efficiently the aircraft consumes fuel during operation,typically expressed in nautical miles per gallon or fuel burn rate.

Boeing 737-900ER

2.8 nautical miles per gallon

The fuel efficiency of Boeing 737-900ER is 2.8 nautical miles per gallon. Click to see all.

McDonnell Douglas MD-80

2.4 nautical miles per gallon

The fuel efficiency of McDonnell Douglas MD-80 is 2.4 nautical miles per gallon. Click to see all.

McDonnell Douglas DC-9

2 nautical miles per gallon

The fuel efficiency of McDonnell Douglas DC-9 is 2 nautical miles per gallon. Click to see all.
Fuel Efficiency Type ⛽

Classification of the aircraft's fuel consumption efficiency level,helping operators understand relative efficiency.

Boeing 737-900ER

Moderate

The Boeing 737-900ER is classified as Moderate in terms of fuel efficiency. Aircraft with balanced fuel consumption meeting standard efficiency levels Click to see all.

McDonnell Douglas MD-80

Moderate

The McDonnell Douglas MD-80 is classified as Moderate in terms of fuel efficiency. Aircraft with balanced fuel consumption meeting standard efficiency levels Click to see all.

McDonnell Douglas DC-9

Below Average

The McDonnell Douglas DC-9 is classified as Below Average in terms of fuel efficiency. Aircraft with fuel consumption rates higher than industry standards Click to see all.
Maximum Altitude 🚀

The highest altitude at which the aircraft can safely and effectively operate,affecting route planning and operational capabilities.

Boeing 737-900ER

41000 feet

The maximum operating altitude of Boeing 737-900ER is 41000 feet. Click to see all.

McDonnell Douglas MD-80

37000 feet

The maximum operating altitude of McDonnell Douglas MD-80 is 37000 feet. Click to see all.

McDonnell Douglas DC-9

37000 feet

The maximum operating altitude of McDonnell Douglas DC-9 is 37000 feet. Click to see all.
Maximum Altitude Type 🚀

Classification of the aircraft's maximum operational altitude capability,categorizing its high-altitude performance.

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High Altitude

High altitude aircraft operate effectively at elevated altitudes with specialized systems

Facts Comparison

Interesting Fact 📖

Unique historical or technical fact about the aircraft

Boeing 737-900ER

Has the longest fuselage of any 737 variant

McDonnell Douglas MD-80

Known as the 'Mad Dog'

McDonnell Douglas DC-9

Can operate from short runways
Sarcastic Fact 🤣

Humorous or ironic observation about the aircraft

Boeing 737-900ER

Known as the TARDIS of aviation - bigger on the inside

McDonnell Douglas MD-80

The plane that thinks it's a vacuum cleaner

McDonnell Douglas DC-9

Called the 'Beach Whisper' due to its rear engines

Commercial Comparison

Price 💰

Current market price of the aircraft

Boeing 737-900ER

101500000 USD

The price of Boeing 737-900ER is 101500000.

McDonnell Douglas MD-80

48000000 USD

The price of McDonnell Douglas MD-80 is 48000000.

McDonnell Douglas DC-9

45000000 USD

The price of McDonnell Douglas DC-9 is 45000000.

Specifications Comparison

Seating Capacity 👥

The maximum number of passengers that can be accommodated in the aircraft's standard configuration, determining its operational capacity.

Boeing 737-900ER

189 seats

Boeing 737-900ER can accommodate 189 passengers. Click to see all.

McDonnell Douglas MD-80

172 seats

McDonnell Douglas MD-80 can accommodate 172 passengers. Click to see all.

McDonnell Douglas DC-9

135 seats

McDonnell Douglas DC-9 can accommodate 135 passengers. Click to see all.
Seating Capacity Type ✈️

Classification of aircraft based on their passenger capacity, categorizing them into different operational segments.

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Narrow Body

Single-aisle aircraft designed for efficient passenger transport

General Comparison

For whom 👤

Target user groups or organizations that typically operate this aircraft type

Boeing 737-900ER

Commercial Airlines

Boeing 737-900ER is primarily operated by Commercial Airlines. Aircraft optimized for commercial passenger operations, balancing capacity and efficiency Click to see all.

Leisure Travelers

Boeing 737-900ER is primarily operated by Leisure Travelers. Aircraft optimized for vacation and recreational travel comfort Click to see all.

McDonnell Douglas MD-80

Regional Carriers

McDonnell Douglas MD-80 is primarily operated by Regional Carriers. Aircraft specialized for regional route operations Click to see all.

Domestic Airlines

McDonnell Douglas MD-80 is primarily operated by Domestic Airlines. Aircraft optimized for domestic routes, balancing capacity and efficiency Click to see all.

McDonnell Douglas DC-9

Regional Airlines

McDonnell Douglas DC-9 is primarily operated by Regional Airlines. Aircraft optimized for short to medium regional routes Click to see all.

Charter Services

McDonnell Douglas DC-9 is primarily operated by Charter Services.
Purpose 🎯

Primary purposes and missions the aircraft is designed to fulfill

Boeing 737-900ER

Short To Medium Routes

Boeing 737-900ER is primarily used for Short To Medium Routes. Aircraft versatile for both short and medium-distance flights Click to see all.

High-Frequency Flights

Boeing 737-900ER is primarily used for High-Frequency Flights.

McDonnell Douglas MD-80

Short-Medium Routes

McDonnell Douglas MD-80 is primarily used for Short-Medium Routes.

High Frequency

McDonnell Douglas MD-80 is primarily used for High Frequency.

McDonnell Douglas DC-9

Short-Haul Operations

McDonnell Douglas DC-9 is primarily used for Short-Haul Operations.

Quick Turnaround

McDonnell Douglas DC-9 is primarily used for Quick Turnaround. Aircraft designed for rapid ground handling and maintenance Click to see all.
Made In 🏭

Country of manufacture and primary assembly

For all*

USA

American-manufactured aircraft with proven track record

Features Comparison

Known For 💡

Distinctive characteristic or notable feature of the aircraft

Boeing 737-900ER

Reliability

Boeing 737-900ER is known for Reliability.

Versatility

Boeing 737-900ER is known for Versatility.

McDonnell Douglas MD-80

Rear-Mounted Engines

McDonnell Douglas MD-80 is known for Rear-Mounted Engines.

McDonnell Douglas DC-9

Reliability

McDonnell Douglas DC-9 is known for Reliability.
Pros ➕

Key advantages and strong points of the aircraft

Boeing 737-900ER

Proven Track Record

Easy Maintenance

Aircraft with simplified maintenance requirements and accessible components

Good Range

Aircraft with sufficient range for typical regional operations

McDonnell Douglas MD-80

Reliable Operation

Low Acquisition Cost

Aircraft available at competitive initial purchase prices

Proven Design

Aircraft with established reliability and performance record

McDonnell Douglas DC-9

Simple Maintenance

Aircraft designed for easy maintenance procedures

Robust Design

Aircraft built for durability and reliability

Quick Turnaround

Aircraft optimized for minimal ground time between flights
Cons ➖

Main disadvantages or limitations of the aircraft

Boeing 737-900ER

Older Technology

Aircraft utilizing less advanced or outdated technological solutions Click to see all.

Limited Overhead Space

McDonnell Douglas MD-80

Fuel Consumption

Engine Noise

Aircraft with significant engine-generated sound levels Click to see all.

Aging Technology

McDonnell Douglas DC-9

Limited Range

Aircraft that can only operate on shorter routes due to fuel capacity or efficiency limitations Click to see all.

Older Technology

Aircraft utilizing less advanced or outdated technological solutions Click to see all.