Used on domestic flights in China, this winglet-less aircraft is something we should see in the skies of Infinite Flight! We already have the 737-900 with not many liveries on it, and it would be nice to see another. Also, there is a huge lack of Chinese liveries in IF, and this could be a start to making that up!
The 737-900 is a short to medium range aircraft with a maximum of 220-ish seats that can land on relatively short runways at lighter weights. It is the largest aircraft of the 737NG family.
Shenzhen Airlines is an airline based in Shenzhen with hubs in various places throughout China. They are part of the Air China Group.