The 737 MAX 7 is the shortest variant of Boeing's workhorse narrow-body jet, capable of carrying between 135 and 160 passengers in a normal commercial configuration. However, it has the longest range in the 737 MAX family: up to 4,300 miles. In a statement, Boeing said that the planemaker and airline are "preparing for delivery of the first airplane." Airlines had initially expected the MAX 7, as well as the MAX 10 (the largest version in the narrow-body family), to become available shortly after the MAX 8 and MAX 9. A Boeing 737 MAX 10 on display at Boeing's factory near Seattle in 2022.