Quantcast

Comparison of Boeing's successful commercial jets: The evolution from NG to MAX

European air traffic warning means summer delays for holidaymakers
The EU rule change that could affect millions of Brits when their flight is delayed or cancelled
Delta Earnings Land Soon. Why They’re Key for Airline Stocks and the Economy.
Avelo Airlines to Operate Deportation Flights, Hiring Flight Attendants
Travel chaos 2025: all the strikes and disruption expected across Europe
United receives FAA approval for first Starlink-equipped planes
Qantas launches mammoth Asia flight sale including Bali and Japan
New Update from Air Canada, WestJet, American Airlines, Delta, United, Southwest, Alaska, JetBlue Airways, and Sunwing: Airline Capacity Between Canada and US Slashed as Bookings Plummet Seventy Per Cent
Delta Cuts Two Domestic Routes
United Airlines Technicians Reject ‘Dead on Arrival’ Contract Proposal, Teamsters Say
The State of the Asia Pacific Airline Industry
Spirit Airlines to add Detroit nonstop flight out of Bradley International Airport
Major airline to launch new direct flights from Scotland to North America
Ryanair launches new ‘prime’ membership which saves passengers more than £400 a year
Judge Orders Boeing to Trial on 737 MAX Case
Qantas’ free international Wi-Fi to switch on from next week
The real reason Southwest is charging for bags now
Air France-KLM in ongoing talks with Air Europa on potential stake, CEO says
Frontier Savagely Shades Southwest After They Eliminated Longstanding Free Bag Policy, Sparking Backlash
Frontier Wants You to 'Divorce Your Old Airline' After Southwest Changes
Delta named one of Fast Company's Most Innovative Companies for sustainability initiatives
Passengers escape fiery American Airlines jet in Denver
Delta, American Dive On Slashed Outlooks; But Two Airlines Rally
Competitors are circling Southwest after the airline announced it's going to start charging for checked bags
Exclusive: Dominican Low-Cost Carrier Arajet Wants to Disrupt NYC Market
Boeing deliveries rise 63% in February from a year earlier
Transportation Secretary Duffy Lays Out 10 Ways the FAA Is Working to Upgrade Air Traffic Control and Make Flying Safer
EasyJet pilot Paul Elsworth suspended after flying too close to mountain
Delta Air Lines bets on ‘blended-wing’ flight to reduce emissions
Europe's airlines pivot to bite size M&A deals to limit cost, regulatory burden
Comparison of Boeing's successful commercial jets: The evolution from NG to MAX
Policy
Webp nablb6eptnudwsh6ai87sizb6mqt
A321XLR | Airbus

The Boeing 737 series has been a mainstay in the aviation industry since its introduction in 1967. Over the years, it has evolved through various iterations to address the changing demands of airlines and passengers. The most notable variants are the 737 Next Generation (NG) and the 737 MAX.

The 737 NG series, introduced in the late 1990s, includes models such as the -600, -700, -800, and -900. These models were designed to improve fuel efficiency, range, and passenger capacity compared to earlier versions. "The most popular model in the NG lineup is the 737-800," which can carry up to 189 passengers. Key features of this series include CFM56-7B engines, upgraded avionics with glass displays, and design improvements like winglets for better aerodynamics.

"The 737 NG became the backbone of many airline fleets worldwide," offering reliability for short- to medium-haul routes.

Get the Newsletter
Sign-up to receive weekly round up of news from Sky Industry News
By submitting, you agree to our Privacy Policy and Terms of Service. By providing your phone number you are opting in and consenting to receive recurring SMS/MMS messages, including automated texts, to that number from our short code. Msg & data rates may apply. Reply HELP for help, STOP to end. SMS opt-in will not be sold, rented, or shared.

In contrast, "the 737 MAX was Boeing’s answer to Airbus’s A320neo," aiming for superior fuel efficiency and quieter operations. Introduced in 2011, it featured significant upgrades but faced challenges due to two fatal crashes involving MAX 8 aircraft that led to a global grounding lasting nearly 18 months.

Key features of the MAX include LEAP-1B engines offering reduced fuel burn and emissions, updated flight decks with larger digital displays, redesigned winglets for better efficiency, and a controversial MCAS system that contributed to its temporary grounding.

Despite these issues, both aircraft continue to serve globally. The MAX is positioned as Boeing's future dominant narrow-body aircraft due to its enhanced efficiency and longer range. While they share similarities in designations—like using NG-style model numbers—their differences highlight advancements in aviation technology.

Organizations Included in this History
More News

FedEx Express and UPS Airlines are two of the largest cargo carriers in the world, with both companies operating extensive fleets and moving significant volumes of freight globally.

Oct 25, 2025

The Dubai Airshow, the largest event of its kind in the region, is set to return in 2025 with more than 200 aircraft expected to be on display.

Oct 25, 2025

LOT Polish Airlines has announced a new route from Warsaw Chopin Airport to Almaty, Kazakhstan, set to begin on May 31 next year.

Oct 25, 2025

Air Canada has announced the launch of its fifth transatlantic route operated by the Airbus A321XLR, connecting Montreal to Porto.

Oct 25, 2025

London Heathrow Airport continues to be a central hub for global air travel in 2025, offering some of the world’s longest nonstop routes that connect the United Kingdom to destinations across every inhabited continent.

Oct 25, 2025

American Airlines has introduced a new high-premium configuration for its Boeing 787-9 Dreamliner fleet.

Oct 25, 2025