737-600 The 737-600 was the smallest of the Next-Generation models, replacing the 737-500. It had no winglets and was similar in size to the Airbus A318. Launch customer Scandinavian Airlines (SAS) placed its order in March 1995 and took the first delivery in September 1998. A total of 69 aircraft were produced, with the last one delivered to WestJet in 2006.
737-600 The 737-600 was the smallest of the Next-Generation models, replacing the 737-500. It had no winglets and was similar in size to the Airbus A318 Launch customer Scandinavian Airlines (SAS) placed its order in March 1995 and took the first delivery in September 1998. A total of 69 aircraft were produced, with the last o.ne delivered to WestJet in 2006.