Airliner • Boeing • 737-600, 737-700, 737-800, 737-900, 737-900ER
| Manufacturer | Boeing |
| Model | 737 NG |
| Category | Airliner |
| Variants | 737-600, 737-700, 737-800, 737-900, 737-900ER |
| Production Years | 1997 – 2020 |
| Seating | 149, 162, 189, 209 seats |
| Typical TTAF | 28,000 hours |
| Markets | United States, China, India, Germany, United Kingdom |
| Price Range | $18.0M – $85.0M |
The Boeing 737 NG (Next Generation) is a twin-engine, single-aisle commercial airliner that revolutionized narrow-body aviation since its introduction in 1997. Representing the third generation of the iconic 737 family, the NG series combines fuel efficiency, reliability, and passenger comfort. The aircraft features advanced CFM International engines, modern avionics, and an updated cabin interior with larger windows and improved lighting. It serves as the workhorse for airlines worldwide, operating on both short-haul regional routes and longer international flights. The 737 NG has become one of the best-selling commercial aircraft in history, with over 10,000 units delivered globally. Airlines appreciate its operational flexibility, proven safety record, and low operating costs. The aircraft is utilized by major carriers including Southwest Airlines, Ryanair, American Airlines, and countless others across six continents. Its success has made it the primary choice for airlines seeking reliable, economical narrow-body transport for routes ranging from 500 to 3,000+ nautical miles.
Maximum Speed: Mach 0.82 (approximately 490 knots)
Range: 1,300-3,050 nautical miles (depending on variant)
Service Ceiling: 43,000 feet
Engines: CFM International CFM56-7B (twin)
Maximum Takeoff Weight: 79,000-85,000 lbs (variant dependent)
Typical Cruise Speed: Mach 0.78
Fuel Capacity: 6,875-7,285 gallons
Length: 110-112 feet (variant dependent)
Wingspan: 117.5 feet