The Boeing 737-600 is a narrow-body commercial aircraft that is part of the Boeing 737 Next Generation series. It typically seats around 110 to 130 passengers and is designed for short to medium-haul flights. The aircraft features advanced aerodynamics and efficient engines, contributing to lower fuel consumption compared to earlier models. Introduced in the late 1990s, the 737-600 is known for its reliability and versatility. It has a maximum range of approximately 2,900 nautical miles, making it suitable for various routes. The aircraft is often used by airlines for regional services and is appreciated for its performance and operational efficiency.